Black marketeering
[财]从事黑市交易
🧩 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
Excuse me, where can I find the shoe polish?
问一下，我到哪儿能买到鞋油？
It's $30.00 one way or $55.00 round trip.
单程票价30美元，来回票价55美元。
Truth is the daughter of time.
时间见真理。