您要查找的是不是：
- Is the equipment operational yet? 这套设备可投入运转了吗?
- Is the equipment operational yet ? 这套设备可投入运转了吗?
- Is the drug saftty system broken? 是不是这个药的安全体系已经破损了?
- Is the drug that treats vaginitis effective really? 治疗阴道炎的药真的有效吗？
- He is the one who's peddling the drugs unlawfully. 他就是那个非法贩卖毒品的人。
- Optimism is the lamp of hope. Pessimism is the drug of sorrow. 乐观如明灯，照亮希望的前程；消极如毒品，腐蚀健康的心灵。
- Is the drug that treats hematic heat profess to convinced? 有没有治疗血热的药是口服的？
- Definition: The drug is the processed Fructus Gardeniae. 本品为栀子的炮制加工品。
- Definition: The drug is the processed Radix Rehmanniae. 本品为生地黄的炮制加工品。
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- Buying a house is the best hedge against inflation. 购买房子是防止通货膨胀的最佳保障。
- Is the filter membrane compatible with the drug product? 滤膜与产品兼容吗?
- Is the drug that administers upset stomach had sweet? 治肚子痛的药有没有甜的?
- He is the prime mover in the whole matter. 他是整个事件的发起者。
- Rice is the chief crop in most southern provinces. 稻子是大多数南方省份的主要作物。
- Edward is the big daddy of our golf club. 爱华德是我们高尔夫球俱乐部里的重要人手。
- The heroine is the spitting image of the author. 书中女主人翁是作者的真实写照。
- Daily practice is the trick in learning a foreign language. 每天练习是学会一门外语的诀窍。
- The church supper is the grandfather of the country club. 教堂的晚餐聚会是乡间俱乐部的前身。
- The ginpole is the simplest form of derrick. 起重吊杆是一种最简单的起重机。
