Catabolin
分解代谢产物; 异化产物
🗣️ 情景例句
My boss is a slave driver.
我的老板指使我们像指使奴隶似的。
Well, I'm sorry you have to leave so early.
哦，很遗憾，你非得这么早走不可。
Isn't there anyone at home?
家里没有人吗？