B-17s
【航空学】第二次世界大战中使用的一种四引擎中翼轰炸机\\nn. 17's = Flying Fortress
🗣️ 情景例句
I see. Would you like me to reschedule you for another night?
我明白了。要不要另外为你安排别的晚上。
Poets are the unacknowledged legislators of the world.
诗人是世上没有得到承认的立法者。
What is the minimum we would have to order.
那么我们至少得订多少呢。