Gadinometer
磁强梯度计
🗣️ 情景例句
Let me take you home first.
先让我送你回家吧。
He is a wise man who speaks little.
聪明的人话不多。
Though he managed to take a number of brilliant photographs, he could not stay near the volcano for very long.
尽管他设法拍了一些十分精彩的照片，但他却不能在火山附近停留太长的时间。