Tetratomic acid
[化] 四价酸; 四碱价酸
🧩 词语组成解析
四原子的
🗣️ 情景例句
I know you'll be able to take care of it.
我知道你能够处理好这件事。
Fortune is fickle.
天有不测风云，人有旦夕祸福。
A lot of people can't tell the difference between an American accent and a Canadian accent.
许多人分不出美国口音和加拿大口音的差别。