Sieve problem
[计] 问题
🧩 词语组成解析
sieve
[sɪv]
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;
🗣️ 情景例句
I can't figure out why he quit his job.
我不能理解他为什么要辞职。
When poverty comes in at the door, love flies out at the window.
贫穷进门来，爱情飞窗外。
Will you connect this wire to the television?
你把这根电线和电视机连上好吗？