Microseismicity
微震活动性
🗣️ 情景例句
I'm delighted to make your acquaintance.
认识你我觉得非常高兴。
The place is too stony for farming.
这地方太多石块，不适合耕种。
The man had connected the air-line to a supply line of oxygen, not compressed air.
这个工人把供气管接到了氧气供应管上，而不是接到压缩空气管上。