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valve考试真题 - 繁体字在线
valve
英 [vælv]
美[vælv]
- n. 阀；[解剖] 瓣膜；真空管；活门
- vt. 装阀于；以活门调节
- n. (Valve)人名；(俄、芬)瓦尔韦
考试真题
- Finally, dad turned off the stove, the pot began to cool and the pressure relief valve sprayed out a cloud of steam.
2015年高考英语四川卷 阅读理解 阅读B 原文