考研Children were not colour-coded at all until the early 20th century: in the era before domestic washing machines all babies wore white as a practical matter, since the only way of getting clothes clean was to boil them.
直到20世纪初,孩子们才开始使用颜色编码:在家用洗衣机出现之前的时代,所有的婴儿都穿白色衣服,因为洗干净衣服的唯一方法就是煮衣服。
2012年考研真题(英语二)阅读理解 Section Ⅱ
四级Watch paint dry or water boil, or at least put away your smartphone for a while, and you might unlock your next big idea.
看着油漆变干或水沸腾,或者至少把你的智能手机放一段时间,你可能会解锁你的下一个大创意。
2020年12月大学英语四级真题(第2套)
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