【正文】
圖表示,描述 love doubt laugh walk answer work change push jump help look catch cheat wrap throw turn guess feel try wash stop break increase record estimate(估計 ), etc. 2. 有些動詞也可以轉(zhuǎn)化為名詞,如: 3. 名詞和動詞在轉(zhuǎn)化時,有時不改變意思,有時意思也相應(yīng)地變化: 4. 有些名詞和動詞在轉(zhuǎn)化時會發(fā)生元音改變或詞尾變化: 5. 有時形式不變,但讀音有區(qū)別,如: bood?bleed sell?sale sing?song advise?advice bathe?bath believe?belief, etc. house n. /haus/ v. /hauz/ use n. /ju:s/ v. /ju:z/