Gradiometer
n. 坡度测定仪, 倾斜计
🗣️ 情景例句
The expressway can lead you everywhere around this region.
高速公路能把你带到这个地区的任何地方。
I did composition last month.
我上个月做作文。
Certainly!said her mother.
“当然可以！”她妈妈说。