Alum shale
[化] 明矾页岩
🧩 词语组成解析
n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
shale
[[ʃeil]]
n. 页岩
🗣️ 情景例句
What-are you doing?
你在做什么？
He notices something.
他察觉到了某种东西。
That's OK. But you mustn't smoke while you're walking around in the bush either. You could start a bush fire.
没关系。但是在丛林里走动时你也千万不要抽烟，会引起火灾的。