您要查找的是不是：
- suction collecting head 集水头
- The remote control, that sword of consumer Damocles, has been hanging over our collective head for over half a century now. 遥控装置,消费者为雪城的国王摩克利斯之剑,一直在我们的集体头之上悬挂现在在半世纪之上。
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- Design of the Suction Collecting System of Rolled Concrete Cylinder Surface Cleaning Tools 碾压混凝土仓面清洁机具吸拾系统设计
- 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。
- How long has Jim gone in for collecting stamps? 吉姆爱好集邮有多长时间？
- The deer lowered its head to drink from the pond. 鹿低下头去喝池塘里的水。
- We are collecting money for children in need. 我们在为贫困儿童募捐。
- Flies' feet stick to surfaces by suction. 苍蝇的脚借吸力可附着于物体表面上。
- He gave the little boy a clout on the head. 他在那小男孩的头部打了一下。
- We are collecting money for the famine victim. 我们在为遭受饥荒的灾民募捐。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- 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。
- I was dazed by the blow on my head. 我的头挨了一击而觉得晕眩。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- He is enamored of stamp collecting. 他迷恋于集邮。
- The horse kicked its fallen rider about the head. 那匹马乱踢从它背上掉下来的骑手的头部。
- He is enamoured of stamp collecting. 他迷恋于集邮。
