P. i.
[医] 精蛋白胰岛素
🧩 词语组成解析
[医] 不旋光的
🗣️ 情景例句
We'll do it!
我们就来进行吧！
Who is the man?
那位男士是谁？
He felt free to talk about his failures or his difficulties.
他可以随便谈论自己的失败或困境。