Sublithwacke
亚岩屑瓦克岩
🗣️ 情景例句
Our troop was under his command.
我们的部队由他指挥。
What were you doing when I called you on the telephone?
当我打电话给了你时，你正在做什么？
but it is of a kind that, if he meets it, he can readily understand and deal with.
但如果有这种情况，露营者也容易理解，知道如何对付，