Pentethide
五乙基化物
🗣️ 情景例句
Well, I only like to do some jogging in the fresh morning air.
是的，我仅喜欢在早晨清新的空气里慢跑。
Reason governs the wise man a cudgels the fool.
理智指导聪明人，而且打击愚蠢汉。
I see, I'll look into it for you.
哦！这件事我会查明的。