Padds
[医][=photon-activated drug delivery system]光催化剂运载系统
🗣️ 情景例句
I got it!
我知道了。
Blood and gore.
很恶心！
In a short time I was busy mixing butter and flour and my hands were soon covered with sticky pastry.
不一会儿我就忙着调拌起了黄油和面粉，很快我的手上就沾满了粘粘的面糊。