Edv
[医][=end dilution value]最终稀释值
🗣️ 情景例句
was supposed to be made into a community center
原计划改成一个社区交谊中心
To run into
碰撞
It is because his feet move on, but his head stays still.
这是因为他的脚动了，而他的头保持着静止。