Diphead
[采矿]下山(沿煤层方向的倾斜巷道)
🗣️ 情景例句
Of course.
当然可以。
Pen and ink is wit's plough.
笔墨是才智之犁。
Therefore,we always put quality as the first consideration.
因而，我们总是把质量放在第一位来考虑。