n.[粮食][矿]筛子;滤网;不能保守秘密的人,嘴不严的人;
v.筛,筛选;滤;
例句:
Sieve the flour and cocoa powder into a bowl.
把面粉和可可粉筛进碗里。
Finally, it is like drawing water with a sieve.
到头来, 竹篮打水一场空.
Sieve the flour before using it.
在使用以前把面粉筛一下.