Kopsamine
蕊木胺, 柯蒲胺
🗣️ 情景例句
It's dangerous to leave your children along while you go shopping.
购物时，把你的孩子单独留在家里是挺危险的。
He who stands alone has no power.
孤掌难鸣。
That's my mother's brother.
是我妈妈的哥哥。