Black sludge
[机] 黑色淤渣
🧩 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;
n. 软泥, 泥泞\\n[化] 沉淀物; 泥状沉淀
🗣️ 情景例句
Here it is, with it.
在这儿，附有保证书。
His wife died a year ago. Now he lives alone.
他妻子去年去世了。现在他一个人住。
I had one after my lunch.
我是在饭后喝的。