Gadinometer
磁强梯度计
🗣️ 情景例句
Sure, I'll let you take my daughter you, but make sure she is back by 10.
可以，你可以带我女儿出去，但你要保证十点前把她带回来。
It is not every couple that is a pair.
成双并非皆配偶。
I'm sorry, these 2 books are 3 days overdue.
小姐，对不起，这两本书已经过期3天了。