您要查找的是不是：
- A diode is used as a rectifier. 二极管用作整流器。
- The book is used as a reference book. 这本书被用来做参考书。
- A white flag is used as a token of surrender. 白旗是用作投降的信号。
- A red lamp is used as a danger signal. 红灯用作危险信号。
- A diode used in this manner is called a rectifier. 按这种方式使用的二极管叫做整流管。
- The piece of oilcloth is used as a covering for a table. 这块油布是用来铺桌子的。
- Oil of evening primrose is used as a herbal medicine. 月见草油可用作草药。
- Something that binds or is used as a binder. 包扎物包扎或用作包扎物的东西
- Silver amalgam is used as a dental filling. 银汞合金被用作牙的填料。
- Nitrite is used as a food additive. 亚硝酸盐被用作一种食物的附加剂。
- This edifice is used as a working place. 这栋大厦是工作用的。
- Alcohol is used as a preservative in certain foods. 酒精用作某些食物的保护剂.
- Water is used as a desensitizer. 把水作为钝感剂。
- English is used as a very useful working language. 英语被用作一种非常有用的工作语言。
- This medicine is used as a cure for cough. 这种药用来治疗咳嗽。
- This site is used as a guinea pig. 这个网站是作为一个试验品出现的。
- The value you specify is used as a minimum value. 您指定的值用作最小值。
- Is used as a local anaesthetic by doctors. 医生用可卡因来进行局部麻醉。
- Art may is used as a vehicle for propaganda. 艺术可以用作为宣传的媒介。
- Corn starch is used as a thickener in stews. 玉米淀粉在炖煮菜肴中被用作增稠剂。
