Hexatomic acid
[化] 六元酸; 六价酸
🧩 词语组成解析
[医] 六价的
🗣️ 情景例句
It has been a learning experience. That's true.
这真是一次学习经验， 真的。
Do not praise a day before sunset.
切勿褒贬过早。
Perhaps not. It's 6674044.
可能没有。号码是6674044。