Edv
[医][=end dilution value]最终稀释值
🗣️ 情景例句
I think you should take the highway all the way, and I'd advise you to avoid stopping to go sight-seeing.
我认为你最好全程走高速公路，而且我建议你不要停下来看风景。
Excuse me! I'm sorry I startled you!
对不起！很抱歉，让你受惊了！
It took the police nearly an hour to get the traffic on the move again.
警察花了将近一个小时才使车辆又开起来。