Aluminiferous
[机] 含铝的, 含铝土的, 含矾的
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
I'm sorry, but I can't find the book you lent me.
很抱歉！我找不到你借给我的那本书了。
where people first learned to write.
那里的人最早学会了写字。