Arecaidine
槟榔碇, 水解槟榔碱, 槟榔次碱
🗣️ 情景例句
Excuse me, but I know you from somewhere.
打扰一下，我好像在什么地方见过你。
That's a selfish point of view.
那是个自私的观点。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，