B-29s
【航空学】第二次世界大战中使用的一种四引擎轰炸机\\nn. 29's = Superfortress
🗣️ 情景例句
Well, thanks.
噢 谢谢你。
He likes playing the trumpet.
他喜欢吹喇叭。
I want to take a walk along the river bank, singing my favorite songs.
我想在河边散步，唱我喜欢的歌。