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
Will dinner be served on this train?
火车上供饭吗？
How long will I have to wait?
我要等候多久呢？
The more expensive kind of antique shop where rare objects are beautifully displayed in glass cases to keep them free from dust is usually a forbidding place.
高档一点的古玩店为了防尘，把文物漂亮地陈列在玻璃柜子里，那里往往令人望而却步。