Specific smell unit
[医] 特殊嗅沉单位
🧩 词语组成解析
smell
[smɛl]
n. 嗅觉;气味;臭味;发出臭气的人[东西];
vt.& vi.& link-v. 嗅，闻;闻出，发觉，查出;发出…的气味;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
I want to buy a sleeper ticket to New York.
我想买张到纽约的卧铺票。
There are three terms in a school year.
一学年有三个学期。
It really takes time.
这样太耽误时间了。