Ethynyl
n. [化]乙炔基
🗣️ 情景例句
Things here work very differently from back home.
这里的情况与你国家的情况有很多不同。
Just let it be.
就这样吧。
I'm afraid that Jim will miss a lot of his lessons.
恐怕这么一来，吉姆要缺很多课了。