ornithopter
英式音标：ornithopter怎么读
美式音标：ornithopter怎么读
ornithopter词义
折叠展开
n. 扑翼飞机
ornithopter英文词源
折叠展开
- ornithopter (n.)
- 1908, from French ornithoptère (1908), a machine designed to fly be mechanical flapping of wings, from ornitho- + Greek pteron "wing" (see pterodactyl). A mode of flight considered promising at least since Leonardo's day.