Onl
abbr. 嗅神经层（olfactory nerve layer）
🗣️ 情景例句
What is your greatest strength?
你的最大长处是什么？
I had to pay three dollars for my club fee.
我付了三美元给俱乐部
decided to take some presents to a children's hospital.
盖茨决定送些礼物给儿童医院。