D. p.
[医] 适当指示
🗣️ 情景例句
We've been listening to you both.
我们一直在听你们朗诵。
All is fish that comes to one's net.
捉到网里都是鱼。
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一种能够燃烧而不能爆炸的气体，一种味道不很强的而且不使人致死的气体。