您要查找的是不是：
- clean catch midstream 清洁中段尿
- clean catch midstream urine 清洁中段尿
- Fish were surfacing to catch insects. 鱼浮到水面上捕捉昆虫。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- Clean clothes and good manners are prepossessing. 清洁的衣服和良好的举止能给人以好感。
- Her evil ways will certainly catch up with her. 她的恶劣行为必将使她自食其果。
- It is a nice song and I think it will catch on quickly. 这首歌很好，我想它会很快流行起来。
- He catch the redeye from los angel to New York. 他赶上从洛杉矶到纽约的夜航班机。
- I want to catch forty wink before the guest arrive. 我想在客人到达之前，先打个盹儿。
- 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。
- He ran quickly so as to catch the last bus. 他跑得很快以便赶上那末班车。
- We're just in time to catch the train. 我们正好赶上了火车。
- The police worked out a plan to catch the thief. 警察制定出了策略捉贼。
- He walked too slowly to catch up with me. 他走得太慢而不能跟上我。
- We have done all we could to catch up with them. 我们已经尽了一切可能来赶上他们。
- 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 spider can catch insects by cobweb. 蜘蛛能用蜘蛛网抓住昆虫。
- 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。
