Monoerg
同种抗原抗血清, 单应性抗血清
🗣️ 情景例句
This is fun.
很有意思。
Wow, what a stink!
哗，好臭！
While the battered car was moving away, Roy stopped his bus and telephoned the police.
当那辆被撞坏的车开走后，罗伊停下车，给警察挂了电话。