Sieve
[ sɪv ]
第4级
其它 Other
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
Finally, it is like drawing water with a sieve.
竹篮打水一场空。
A special case of this mechanism is the so-called sieve effect.
这个机理的特殊情况就是所谓的筛分效应。
The student has a memory [head] like a sieve.
这个学生很健忘。
You can't carry water in a sieve.
你不能用竹篮子打水。
The workman riddled the cinders(through a sieve)to get out the larger pieces.
工人筛煤渣,把大块筛出来。
🌱 联想助记
【记】※ 谐音“媳妇”:找媳妇要好好筛选
※ si-拼音“死”,e-谐音“姨”,v-罗马数字“5”,e-拼音“鹅”:死人已经被五姨用筛子筛过了
✅ 同义词
🔴 反义词
📖 牛津释义
sieve
n
1 utensil consisting of a wire mesh or gauze on a frame, used for separating solids or coarse matter (which do not pass through) from liquids or fine matter (which do pass through) 滤器; 漏杓; 筛子.
2 (idm 习语) have a memory/ mind like a sieve have a very bad memory; forget things easily 记性坏; 健忘. sieve, v [Tn, Tn.pr]
put (sth) through a sieve 用漏杓或筛子滤（某物）
sieve the flour into a bowl 把面粉筛进盆里.
🔁 扩展释义
*[siv]n. 筛子, 滤网vt. 筛, 滤【化】 筛【医】 筛相关词组: have a memory like a sieve
📖 同为「博士」词汇
查看全部博士词汇 ›🗣️ 情景例句
Use your head a little, sir!
请用你的脑袋想一想，先生。
Then, instead of spending maybe five hours typing the report again, you can print the new copy in one minute!
然后，你可以把新的文本在一分钟之内打印出来，而不是花5个小时重新把报告打一遍。
At this period Indians living in South Africa were badly treated by South African whites, and very few of them had the right to vote.
在那一时期，居住在南非的印度人受到南非白人的虐待，他们当中有选举权的寥寥无几。