Hpg
[医][=human pituitary gonadotrop(h)in]人垂体促性腺激素
🗣️ 情景例句
Thank you.
谢谢。
There's no such thing as a free lunch.
天下没有白吃的午餐。
I'm afraid I have some rather bad news for you.
我恐怕有些很坏的消息要告诉你。