Subsonic
a. 比音速稍慢的, 次音速的\\n[医] 听域下的
✅ 同义词
🔴 反义词
📖 牛津释义
subsonic
adj
(flying at a speed) less than the speed of sound 亚音速（飞行）的
a subsonic speed, aircraft, flight 亚音速、 亚音速飞机、 亚音速飞行. Cf 参看 supersonic.
🗣️ 情景例句
And you can tell me
到时候你就可以告诉我`
Grain by grain,and the hen fills her belly.
一颗接一颗，母鸡填饱肚。
You can enlarge your knowledge and learn some English at the same time.
你可以扩大你的知识面，同时又学习了英语。