Ectobiology
细胞表面生物学
🗣️ 情景例句
Call the plumber to fix the toilet.
给水管工打个电话来修理厕所。
Sounds like a pain in the ass.
听起来很麻烦。
Do you remember when the three of us went on a picnic?
我们三个人一起搞过野餐，你还记得吗？