Black carbon
[机] 炭黑
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
🗣️ 情景例句
We had a good day.
我们今天玩得很开心。
The older the goose the harder to pluck.
越老越狡猾。
'Certainly,' the girl said.
“当然可以，”那姑娘说。