Black swan
[鸟类]黑天鹅(Cygnus atratus,产于澳洲); 稀世之珍，稀有之物，珍品
🧩 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;
swan
[swɑn]
n. 天鹅;诗人，歌手;
vi. 游荡;闲逛;随意旅行;
🗣️ 情景例句
I'm sorry. For these large orders, we insist on payment by L C.
对不起。对于这样金额大的订单，我们坚持用信用证支付。
Slowly, mountains are worn away by the wind.
山体逐渐被风化了。
However you decide to spend your time, one thing is certain: you will arrive at your destination fresh and uncrumpled.
不管你打算如何消磨时间，有件事是可以肯定的，即当你抵达目的地时，你感到精神焕发，毫无倦意，