【正文】
雨后風勢漸長。 12. Suddenly he laughed again, this time with a cold, sharp tone. 突然他又笑了,這次笑得冷漠、刺耳?! ?3. She planned to unlock the store at sharp this morning. 她打算今天早上8點整準時開門營業(yè)?! ?4. A sharp blade is likely to nick the skin and draw blood. 鋒利的刀刃可能會劃傷皮膚,導致出血?! ?5. He is very sharp, a quick thinker and swift with repartee. 他非常機敏,反應很快,并且能說會道。