◎ prolong是什么意思 vt. 延长, 拖延, 拖长[化] 冷凝管 v. lengthen in time; cause to be or last longerv. lengthen or extend in duration or space prolong的用法和例句: 1. The more you prolong it, the more they stink. 你下手越慢 他们的臭味就越浓 2. But that w...