Gadinometer
磁强梯度计
🗣️ 情景例句
While my car is in the shop, they have given me a courtesy car to drive around.
我的车还在修理店时，他们给我一辆替代车用。
He seems to have a lot of strange ideas.
他似乎有很多奇怪的想法。
When will it be ready?
什么时候能准备好？