Dimethoxycoumarin
[医] 东喘宁, 二甲香豆素
🗣️ 情景例句
The apartment is spacious, bright and clean.
这个公寓宽敞、明亮、干净。
A friend to everybody is a friend to nobody.
广交友，无深交。
Thank you very much.
非常感谢！