Molecular sieve
[化] 分子筛
🧩 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
No, no. I'm from Florida.
不， 我从佛罗里达来的。
If it hadn't been for your help, we would never have finished it.
如果没有你的帮助，我们永远完不成任务。
Spring is the best season of the year.
春天是一年里最好的季节。