monoplane
🇺🇸
/ˈmɑːnəpleɪn/
🇬🇧
/ˈmɒnəpleɪn/
A type of aircraft with only one pair of wings.
The vintage monoplane at the air show attracted many aviation enthusiasts.
航空展上的復古單翼飛機吸引了許多航空愛好者。