Epca
[医][=episilon amino caproic acid]ε-氨基己酸
🗣️ 情景例句
I'm not hungry, I've been snacking all day.
我不饿，我一整天都在吃零食。
What we lose in hake we shall have in herring.
失之东隅，收之桑榆。
Hello.
喂！