Passenger pigeon
n. 候鸽（原产于北美）
🧩 词语组成解析
pigeon
['pɪdʒɪn]
n. 鸽子;<非正式>易受骗的人;<非正式>责任;
🗣️ 情景例句
About 9:30.
大约九点半。
I'm confident you've made the right choice.
我确信你做了正确的选择。
The instrument was bought by my grandfather many years ago.
是我祖父在很多年以前买的。