Hamman's disease
[医] 黑曼氏病(自发性间质性肺气肿)
🧩 词语组成解析
🗣️ 情景例句
I think the building just needs a good cleaning.
我想那座建筑只需要好好地打扫一下。
To walk away
走开
We need seven of these.
我们要七个这种的。