Epiphysin
[医] 松果体激素, 松果素
🗣️ 情景例句
What do you do for a living?
你以什么为生？
And also hope you will be able to make unique contribution to the economy of both countries.
同时期望你们为中美两国经济做出卓越的贡献。
He seems a little nervous.
他显得有点紧张。