Scums
v. 浮渣( scum的第三人称单数 ); 卑鄙的人; 人渣; 社会渣滓
🗣️ 情景例句
A piece of chewing gum stuck to my shoe.
一片口香糖粘在我的鞋上。
He already has a phonograph,but he doesn't have a radio yet.
他已经有一架留声机，但是他还没有收音机。
Seeing is believing.
百闻不如一见。