【正文】 感染主要是通過(guò)空氣、食物、水、衣服等媒介傳染的。例如：Nowadays all of us know that SARS is highly infectious. I39。ve had this cold for at least a week, so I don39。t think I can be infectious any more. 2) likely to influence othersHis infectious smile and sense of fun was highly reminiscent of Gedge anyway. I was to keep the fish before me in a tin tray, and occasionally moisten the surface with alcohol from the jar, always taking care to replace the stopper tightly. Those were not the days of groundglass stoppers and elegantly shaped exhibition jars。 all the old students will recall the huge neckless glass bottles with their leaky, waxbesmeared corks, half eaten by insects, and begrimed with cellar dust. Entomology was a cleaner science than ichthyology, but the example of the Professor, who had unhesitatingly plunged to the bottom of the jar to produce the fish, was infectious。 and though this alcohol had a very ancient and fishlike smell, I really dared not show any aversion withinthese sacred precincts, and treated the alcohol as though it were pure water. Still I was conscious of a passing feeling of disappointment, for gazing at a fish did not mend itself to an ardent entomologist. My friends at home, too, were annoyed when they discovered that no amount of eaudeCologne would drown the perfume which haunted me like a shadow. TEXTWinfectious 2contagious 主要指接觸性傳染，是通過(guò)接觸病人、病人接觸過(guò)的東西、病 人的分泌物等而感染的。例如：Measles is an infectious disease. 麻疹是一種傳染病。 There is no disease more infectious than the plague. 瘟疫最易傳染。Chicken pox is a highly contagious disease. 水痘是一種高度傳染的疾病。Scarlet fever is contagious. 猩紅熱是一種傳染病。I was to keep the fish before me in a tin tray, and occasionally moisten the surface with alcohol from the jar, always taking care to replace the stopper tightly. Those were not the days of groundglass stoppers and elegantly shaped exhibition jars。 all the old students will recall the huge neckless glass bottles with their leaky, waxbesmeared corks, half eaten by insects, and begrimed with cellar dust. Entomology was a cleaner science than ichthyology, but the example of the Professor, who had unhesitatingly plunged to the bottom of the jar to produce the fish, was infectious。 and though this alcohol had a very ancient and fishlike smell, I really dared not show any aversion withinthese sacred precincts, and treated the alcohol as though it were pure water. Still I was conscious of a passing feeling of disappointment, for gazing at a fish did not mend itself to an ardent entomologist. My friends at home, too, were annoyed when they discovered that no amount of eaudeCologne would drown the perfume which haunted me like a shadow. TEXTWsacred sacred: adj.Cows are sacred to Hindus.Mount Fuji is regarded as a sacred mountain by the Japanese. 印度教徒把牛尊為神物。holy。 solemn I was to keep the fish before me in a tin tray, and occasionally moisten the surface with alcohol from the jar, always taking care to replace the stopper tightly. Those were not the days of groundglass stoppers and elegantly shaped exhibition jars。 all the old students will recall the huge neckless glass bottles with their leaky, waxbesmeared corks, half eaten by insects, and begrimed with cellar dust. Entomology was a cleaner science than ichthyology, but the example of the Professor, who had unhesitatingly plunged to the bottom of the jar to produce the fish, was infectious。 and though this alcohol had a very ancient and fishlike smell, I really dared not show any aversion withinthese sacred precincts, and treated the alcohol as though it were pure water. Still I was conscious of a passing feeling of disappointment, for gazing at a fish did not mend itself to an ardent entomologist. My friends at home, too, were annoyed when they discovered that no amount of eaudeCologne would drown the perfume which haunted me like a shadow. mend: vt: 1) praise or approve of someone or something publicly The judge mended her for/on her bravery. TEXTWmend The paper was highly mended in the UK Press Awards. 2) remend (followed by for/on) Colleagues, I mend this report to you. Collocation:mend itself to sb. 被 … 接受；受到 … 歡迎 John Lennon39。s music mended itself to many people. have much to mend it 很好Ian McKellen39。s performance had much to mend it. I was to keep the fish before me in a tin tray, and occasionally moisten the surface with alcohol from the jar, always taking care to replace the stopper tightly. Those were not the days of groundglass stoppers and elegantly shaped exhibition jars。 all the old students will recall the huge neckless glass bottles with their leaky, waxbesmeared corks, half eaten by insects, and begrimed with cellar dust. Entomology was a cleaner science than ichthyology, but the example of the Professor, who had unhesitatingly plunged to the bottom of the jar to produce the fish, was infectious。 and though this alcohol had a very ancient and fishlike smell, I really dared not show any aversion withinthese sacred precincts, and treated the alcohol as though it were pure water. Still I was conscious of a passing feeling of disappointment, for gazing at a fish did not mend itself to an ardent entomologist. My friends at home, too, were annoyed when they discovered that no amount of eaudeCologne would drown the perfume which haunted me like a shadow. TEXTWardent ardent: adj. showing strong feeling or desire。 eager She is a woman of strong beliefs and has always given ardent support to the civilrights movement. He39。s an ardent supporter of the national football team.I was to keep the fish before me in a tin tray, and occasionally moisten the surface with alcohol from the jar, always taking care to replace the stopper tightly. Those were not the days of ground