Altitude alum
[机] 明矾
🧩 词语组成解析
n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
I'm glad you came. You're welcome any time.
我很高兴你能来。随时都欢迎你们来。
He must needs swim that is held up by the chin.
身不由己，只得从命。
At present, they are visiting all parts of the country.
目前他们正在全国各地巡回演出，