美国之音: 学个词-1845-in-a-pinch

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学个词-1845-in-a-pinch Aug 28th 2013, 20:31, by noreply@voanews.com (美国之音) lw1845-in-a-pinch 今天我们要学的词是 in a pinch. In a pinch 意思是在必要的时候可以做为替补之用。感冒是学生缺课的主要原因，新学年开始之际，医生建议孩子们在学校要注意多洗手，如果条件不允许的话，Hand sanitizer works in a pinch. 免水洗手液也可以做为替代品。咖啡提神谁都知道，不过，A cup of coffee should only be used in a pinch, rather than as a substitute for adequate sleep. 必要的时候可以靠咖啡提神，但是咖啡不能取代足够的睡眠。好的，今天我们学习的词是 in a pinch, in a pinch, in a pinch... fullrss.net

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