Gompholite
泥砾岩
🗣️ 情景例句
We're in the country.
我们在乡村。
I'm sorry to have kept you waiting.
很抱歉，让你久等了。[分词作状语]
Education in the wilderness is not a matter of monetary means.
荒凉地区的教育不是钱的问题，