Aluminas
(alumina 的复数) n. 矾土\\n[化] 矾土; 氧化铝
🗣️ 情景例句
Yeah.
对。
I don't have a phonograph,either.
我也没有留声机。
Yes, I have. His temperature seems to be all right.
我量过了。他的体温似乎正常。