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
Then, how about 50% by L C and the rest by D P?
那么，50%用信用证支付，其余用付款交单支付，怎么样？
Absent-minded
心不在焉
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。