Black-bourse
[经] 外汇黑市
🧩 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. 交易所\\n[医] 囊状组织
🗣️ 情景例句
Yes. Here you are.
好的，都在这儿。
He was at a loss for words.
他不知道该说什么好。
it has to develop (partly by means of touch) the ability to judge roughly three-dimensonal distances.
儿童必须发展（部分通过触觉）粗略判断三维空间距离的能力。