Gradometer
n. 坡度测定仪, 倾斜计
🗣️ 情景例句
It was an extremely difficult and dangerous task.
这是一项极度困难的危险的工作。
Have you milked the cows?
你已经挤过奶了吗？
The basic model will cost about 10% less.
基本型的便宜约10%左右。