Corrasive
a. 侵蚀的
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
A bat is hanging.
蝙蝠倒悬着。
If explosives are used, vibrations will cause the roof of the mine to collapse.
如果用炸药爆破，震动会引起矿顶塌落。