Polypetipe
缩多氨酸
🗣️ 情景例句
Our date today was NATO(No Action, Talk Only).
我们今天的约会只说不做。
If you believe that, then you must be out of your mind.
你如果相信它的话，那你一定是你头脑发昏了。
Oh! What a pity!
哎呀！真可惜！