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
We're in no great rush. It's true.
我们不是很急， 这是真的。
How could you do this?
怎么可以这样？
Sometimes a tame elephant is tethered nearby to give the wild one confidence,
有时，把一头已驯服的象拴在旁边能给野象以信心。