Galvanometry
n. 电流测定\\n[化] 电流测定法
🗣️ 情景例句
Yes, I went to the aerobics class today.
去了啦， 我上了有氧运动课了。
When it started raining, I was playing outside.
当雨开始下的时候，我在外面玩。
When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk.
当我问他正干什么时，他内疚地笑了，然后把那个大包拿到了桌上。