5个er名词后缀的单词

　　The driver didn't stand a chance of stopping in time.

　　司机没有来得及刹车。

　　Housing is a key driver of the economy.

　　住房是拉动经济的.主要因素。

　　A market researcher called at the house where he was living

　　一位市场调查人员造访了他的住处。

　　She has freelanced as a writer and researcher.

　　她从事自由职业，一边写作，一边搞研究。

　　He is a poor apology for a researcher of the American drama.

　　他不过是一名滥竽充数的美国戏剧研究者。