Seismitron
岩层稳定测试仪
🗣️ 情景例句
I have always envied your good luck.
我一直羡慕你的运气好。
We are used to working together.
我们习惯一起工作。
I hate this. It always makes problems.
我讨厌这种做法。它总是惹麻烦。