Arecane
[化] 槟榔碱\\n[医] 槟榔泻硷
🗣️ 情景例句
You must observe these simple rules.
你必须遵守这些简单的规定。
I'm sorry, but it's just not possible.
抱歉，实在是爱莫能助。
It can be unpleasant to live even several miles from an aerodrome;
即使住在离机场几英里以外的地方，机场的噪音也会使人难受。