您要查找的是不是：
- The sewer is choked up with rubbish. 下水道被垃圾堵住了。
- The sewer in the toilet was blocked. 卫生间的下水道堵住了。
- I use the floor cleaner to remove grease. 我用地板除垢剂清除油污。
- Clean clothes and good manners are prepossessing. 清洁的衣服和良好的举止能给人以好感。
- She became the best sewer in the factory. 她成了该厂最好的缝纫工。
- My one good suit is at the cleaner's. 我那套讲究的衣服还在洗衣店里呢。
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- It's important for the college freshman to keep his nose clean. 对大学新生而言洁身自好是很重要的。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- A sewer or drain crossing under a road or embankment. 涵洞横在公路或堤岸下面的下水道或排水管
- They are trying to find a cleaner fuel for cars. 他们正试图找一种更乾净的汽车燃料。
- vacuum sewer cleaner 真空吸粪（污）车
- sewer cleaner 沟管清理器
- He is surprised to find his room thoroughly clean. 他惊讶得发现他的房间给彻底地打扫了。
- The two pipes which connect with the sewer have been blocked up for a month. 这两条与下水道相连的管子已经堵了一个月。
- I use an oily rag to clean my bike with. 我用沾满油污的碎布擦我的自行车。
- I was clean broke in less than four days. 不到四天我就一个钱也没有了。
- The mayor is determined to clean up the city. 市长决心清除市内的不良现象。
- The stain on his shirt is difficult to clean off. 他衬衣上的污点很难去除掉。
- The hospital is getting short of clean linen. 这所医院现在缺少乾净的被服用品。
