Black oil
[医] 重油
🧩 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;
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
I would be honored to be shown around your factory.
若能看一下你们工厂我将会深感荣幸。
Mr. Wang is not in now.
王先生现在不在此地。
Sorry to bother you.
抱歉，打扰一下。