您要查找的是不是：
- We can separate the stones out with a sieve. 我们可以用一个筛子把石头分离出来。
- She drained the water out through a sieve. 她用漏杓把水控出去。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- I'll be ready in a fraction of a second. 我马上就好。
- The story does not contain a fraction of truth. 这故事没有一点真实性。
- He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
- sieve fraction 筛分粒级,筛分粒度级
- The car stopped within a fraction of an inch of the wall. 汽车在离墙不到一英寸的地方停住了。
- Could you move a fraction closer? 你能不能稍微再挪近点儿?
- I don't remember her name. I have a head like a sieve. 我忘记了她的名字，我的脑壳像筛子，记性太坏。
- She spends only a fraction of her earnings. 她只花了所赚的钱的一小部分。
- To a frog in a well heaven is only a sieve in size. 井蛙观太空，天仅井口大。
- They represented only a fraction of the general populace. 他们代表的仅是全体国民的一小部分。
- A revolving cylindrical sieve used for screening or sizing rock and ore. 滚筒筛一种圆筒形的可旋转的筛，用于岩石和矿石的筛分或大小测量
- You'll need to sieve out the stone from the soil. 你得将石块从土中筛出。
- Only a fraction of my friends have video recorder. 我的朋友中只一小部分人有录像机。
- You can't carry water in a sieve. 你不能用竹篮子打水。
- Sieve the flour before using it. 在使用以前把面粉筛一下。
- The student has a memory [head] like a sieve. 这个学生很健忘。
- Earthworms comminute the mineral fraction of soils. 蚯蚓粉碎土壤中的无机物碎片。
