🧩 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
It's getting late.
时间不早了。
I'll have studied English for four years next March.
到明年三月，我就学了四年的英语了。[将来完成时，表示将完成…，会做完…]
After a time, we noticed a snake charmer with two large baskets at the other side of the square,
过了一会儿，我们注意到广场的那一边有一个带着两个大筐的耍蛇人，