🧩 词语组成解析
n. (产于北美的)帆布潜鸭(因其背羽呈帆布色而得名)
duck
[dʌk]
n. 鸭子，野鸭;鸭肉;（表示友好的称呼）乖乖;（板球）零分;
vt.& vi. 躲避，回避;潜入;忽然低下头（或弯下腰）;迅速行进;
🗣️ 情景例句
He worked his way through college.
他半工半读念完大学。
How much is a one-way ticket to Beijing?
一张到北京的单程票要多少钱？
The episode could reasonably serve as a unique epic of royal espionage!
这一幕历史可以说是王室谍报活动中最精彩的篇章。