Pond scum
n. （浮在死水上面的）绿藻类层
🧩 词语组成解析
pond
[pɑnd]
n. 池塘;
v. 筑成池塘;
scum
[skʌm]
n. 浮渣;泡沫;糟粕;
vi. 产生泡沫;被浮渣覆盖;
vt. 将浮渣去除掉;
🗣️ 情景例句
I really want to get this job.
我真的很想得到这份工作。
One penny witgh right is better than a thousand without right.
合法得来一个钱，胜过非法钱一千。
The list included most of the things Hugh loves: butter, potatoes, rice, beer, milk, chocolate; and sweets.
黄油、土豆、米饭、啤酒、牛奶、巧克力和糖果。