The pit has lowered quickly的意思|示意
美 / /
英 / /
坑降得很快
The pit has lowered quickly的网络常见释义
泥浆池液面下降很快 ... The mud is gas out.泥浆有气侵 The pit has lowered quickly.泥浆池液面下降很快 The hole lost returns.井口不返泥浆 ...