Variometer
n. 可变电感器, 气压表\\n[电] 可变电感器
🗣️ 情景例句
Well, glad to meet you.
是吗，很高兴认识你。
No sweet without sweat.
没有辛勤的劳动就没有甜蜜的收获。
When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed.
不久前，一架轻型客机偏离了航线，在山区坠毁，飞行员丧生。