Onl
abbr. 嗅神经层（olfactory nerve layer）
🗣️ 情景例句
Yes, sir.
是的 ，先生。
Contact me by telephone.
电话跟我联络。
Anyway, as Brian pointed out, it is the easiest thing in the world to give up smoking.
不管怎么说，正如布赖恩指出的那样，戒烟是世界上最容易的事情，