Ceepryn
[医] 西波林, 氯化十六烷基铵基吡啶
🗣️ 情景例句
There are no dues.
不要会费。
A wicked man is his own hell.
坏人作恶，自造地狱。
If you do that, you'll soon feel much healthier.
如果你那样做，很快你就会感到身体健康得多。