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've been wanting to meet you for some time.
很久以来我一直想见你。
Who is the auther of this essay?
谁是这论文的作者？
The distinction of our product is its light weight.
我们产品的特点就是它很轻。