您要查找的是不是：
- But samples of effluent collected over the same period of time measure the treatment given to weak waste that entered the plant prior to 8 A.M. 但在同样时间收集的流出液，则用作测定上午8点前进入装置经过处理的废水的浓度。
- Dangerous effluent is being poured into our rivers. 有害的废水正流入我们的江河里。
- Some horses were drinking at a trough. 有些马在水糟边饮水。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- For years he has been smuggling watches trough customs. 许多年来，他一直在非法走私手表。
- How long has Jim gone in for collecting stamps? 吉姆爱好集邮有多长时间？
- The effluent from the factory makes the river unsafe for swimming. 工厂放出的废水把这条河弄得不能游泳了。
- We are collecting money for children in need. 我们在为贫困儿童募捐。
- We are collecting money for the famine victim. 我们在为遭受饥荒的灾民募捐。
- A certain discharge of possible radioactive effluent. 一定量的可能有放射性的废水。
- I find amusement in collecting stamps. 我发现了集邮的乐趣。
- Suddenly, collecting antiques is all the fashion. 收集古董突然盛行起来。
- The chemical companies are poisoning our rivers with effluent. 这些化学公司排出废水污染著我们的河流。
- He is enamored of stamp collecting. 他迷恋于集邮。
- He is enamoured of stamp collecting. 他迷恋于集邮。
- I must admit I am very fond of collect rare book. 我得承认我很喜欢海内珍本。
- I am hooked on collecting clocks. 我迷上了收集时钟。
- He is collecting materials for a book. 他正在为写书搜集素材。
- I'm collecting money in aid of starving children. 为帮助饥饿的孩子们，我正在搞募捐。
- She went collecting for a charity. 她去为慈善事业募款。
