Microseismograph
n. 微震计
🗣️ 情景例句
Do you mind if I smoke?
我抽烟你介意吗？
When you're learning to drive, having a good teacher makes all the difference.
初学驾驶有好的教师指导，差别很大。
Did you have a good journey?
你旅途愉快吗？