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1、Lack 的用法Lack n. 缺乏, 短缺的东西vt. 缺乏, 没有, 需要vi. 缺乏, 没有一、名词n.（常与of连用）缺乏；需要There is no lack of vegetables.蔬菜不缺。The lack of rain worsened the serious lack of food.由于干旱少雨,缺粮问题更加严重。It was lack of current capital that defeated their business.因为缺少流动资本,他们的企业才告失败。Serious lack of circulating fund forced the closur
2、e of the company.公司因缺严重乏流动资金而被迫关闭。二、及物动词vt. 缺乏；不足；没有;缺乏少, 没有需要He lacks courage. 他缺乏勇气。Owing to lack of time, we cannot do more than what we have done.由于时间不够，我们只能做到这样。Their actions lack consistency; they say one thing and do another.他们言行不一,说的是一回事,做的又是另一回事。These photographs lack definition. Youd bette
3、r have them taken again.这些照片不够清晰,你最好得重拍。A coward lacks courage.怯懦者缺乏勇气。What do you lack ?你要买点什么?三、不及物动词vi. 短少；不足；需要;缺乏少; 没有Something is lacking.缺少点什么东西。Is she lacking in courage?她缺乏勇气吗?She is lacking in responsibility.她不够负责任。四、短语：for lack of因缺乏.; 因无.by lack of因缺乏.; 因无.from lack of因缺乏.; 因无.through lack of因缺乏.; 因无.no lack of不缺乏, 很多lack of appetite食欲不振lack of demand需要不足lack of focus不清楚, 聚焦不良lack of necessities生活必需品缺乏lack of time缺乏时间
