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今天我们要讲的两个习惯用语都有一个共同的关键的字。那就是：Wool. Wool就是羊毛，或者是呢绒。但是，wool在和其他字合起来成为习惯用语的时候，它就不一定跟羊毛或呢绒有任何关系了。我...
INTRODUCTION TO ACT I Today on Tuning In The U.S.A., were with Marilyn Stewart at a New York City boutique. Marilyn works as a salesperson in the shop. Sometime she makes clothes of her own design. Today a customer comes in looking for a coat. She do...
