Flying Fortress
danh từ riêng (proper noun)
Nghĩa chính
- Pháo đài baydanh từ riêngThe Boeing B-17, a United States WWII heavy bomber, based upon a reputation for toughness and reliability, as well as its relatively heavy defensive armament at the expense of bombload.
Họ từ (word family)
Từ liên quan (related word)