Sieve tube
出国 Abroad筛管
🧩 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
How can you do business with the americans? You'll need to improve your English first.
你怎么能与美国人做生意？你得先提高自己的英文水平。
Don't take any notice of what he says-he's pulling your leg.
别理睬他，他在跟你开玩笑。
Ann ran to the door, and found Li Lei outside.
安跑到门口，看见李磊在门外。