Prebacillary
[医] 细菌感染前的
🗣️ 情景例句
What's eating you?
什么正影响着你的情绪呢？
A discount of six percent is all that I'm authorized to offer you.
6%的折扣是我权限内所能给你的。
If we could actually see the path described by a particle,such as a sand grain in the rock,
假如我们真能看到的运动轨迹，诸如岩石中一个沙粒分子