Canvasback
n. (产于北美的)帆布潜鸭(因其背羽呈帆布色而得名)
🗣️ 情景例句
Oh, not a chance!
啊 ，不可能。
It's up to you to decide.
这主要取决于你。
He says the Chinese people are very friendly.
他说中国人都很热情。