in cas假如,以防万一 Shtook a spoonful and tasted it carefully in casit was hot.

　　in casof 假如,如果发生;防备 In casof fire, ring thalarm bell.

　　in no cas无论如何不,决不 In no casshall wsurrender(投降).

　　catch on 1.受欢迎,流行起来;

　　理解,明白 1.Thnew song caught on really quickly. 2. Hes always thlast to catch on.

　　catch up with 追上,赶上 Will wcatch up with Japan in industrial production?

　　A catch at 设法抓住

　　cavin 下陷,坍陷

　　per cent 百分之 Fivper cent got full marks.

　　by chanc偶然,碰巧 It happened quitby chance.

　　A taka chanc冒险一试 Thropmight break but thats a chancIll havto take.

　　in charg(of) 负责,主管 Im in chargof your class tomorrow so you must do as tell you.

　　takchargof 开始管理,接管 Shtook chargof thfamily business when her father died.

　　in no cas无论如何不,决不 In no casshall wsurrender(投降).

　　catch on 1.受欢迎,流行起来;

　　理解,明白 1.Thnew song caught on really quickly. 2. Hes always thlast to catch on.

　　catch up with 追上,赶上 Will wcatch up with Japan in industrial production?

　　A catch at 设法抓住

　　cavin 下陷,坍陷

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