Wicketwork
(=widework)房柱式采煤法
🗣️ 情景例句
Thank you.
谢谢你。
I subscribed to a lot of periodicals last year.
去年我订了许多期刊。
quite apart from its significance as food, or from the literary idea that it will become a bird.
而完全不靠它的食用意义或它会变成鸟这样的文学概念来感觉。