您要查找的是不是：
- Know about sink and float. 认识沉与浮的概念。
- We are on the look out for ferrosilicon powder to prepare heavy media for sink and float application in gravity separation of minerals. 我们是在寻找媒介为水槽做准备和漂浮在矿物的重力选矿的应用的寻找硅铁粉末。
- The earthquake made the wall sink and start to crumble. 这次地震把这堵墙震得下陷并开始崩塌。
- How much do you know about the works of Mark Twin. 马克。吐温写的作品你知道多少？
- She wrote hundreds and hundreds of letters from her sofa in London inquiring about sinks and saucepans, locks and laundry rooms. 她坐在伦敦家里的沙发上，写了成百上千封的信件询问有关洗涤槽和平底锅、门锁和洗衣房的情况。
- Yes, I do know about the accident. 是的，我的确知道这次事故。
- The adepts just take a look and they know about it. 明眼人一看就清楚。
- Something was afoot and she did not know about it. 事情仍在进行之中，她却一无所知。
- My soul seemed to go out from my body and float about the air. 我的灵魂似乎离开了我的身体，飘到半空中。
- How much do you know about the works of Mark Twin? 马克。吐温写的作品你知道多少？
- I feel that I know about the value of my own work. 我觉得我知道自己工作的价值。
- I'd love to know about the plan. 我想知道这个计划。
- Master bath has pedestal sink and upgraded shower. 主浴室里有水槽和升级淋浴间。
- There is one or two things I'd like to know about. 有一两件事我很想知道。
- I love this corner, esp. the sink and the window. 我很爱这个角落，特别是洗手池和窗户。
- And you think the cops don't know about it? 你觉得警察会不知道吗?
- What is LEED and why should I know about it? 什么是LEED,我为什么要知道这个？
- The earthquake makes the wall sink and start to crumble. 这次地震把这堵墙震得下陷并开始崩塌。
- How much do you know about the work of henry wadsworth longfellow? 你对亨利·瓦兹沃斯·朗费罗的工作知道多少？
- I don't know about great -yogis who come and... 我不知道什么是伟大-伟大的瑜伽士来...
