Dnm
[医][=daunomycin,daunorubicin]红比霉素，柔红霉素
🗣️ 情景例句
There's always a friend around when you need one.
当你需要朋友帮忙的时候，总会有朋友在你身边的。
May I introduce you to my friend Susan?
恕我介绍一下我的朋友苏珊。
This increases their air-resistance and reduces the shock of impact when they hit the ground.
这样就加大了空气阻力，并减少了它们着地时冲击力带来的震动。