Lana vitri
[医] 玻璃棉
🧩 词语组成解析
[医] 羊毛, 绒毛
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
I can't do two things at the same time.
我只有一双手。
Oh, hi, Jim! What are you going to do next week?
噢，你好，吉姆！你打算下星期做什么？