Hemiectromelia
[医] 半弹性硬蛋白
🗣️ 情景例句
I was very sad indeed to hear about it.
听了这件事，我的确非常难过。
The young man had been well aware of her presence at the party.
那个年轻人早已注意到她在宴会上。
Who is in charge here?
这里谁负责？