Pentatomic acid
[化] 五价酸; 五碱价酸
🧩 词语组成解析
a. [化]五原子的,五元的
🗣️ 情景例句
How's it going?
近况如何？
Your English is very good.
你的英语很好。
To our dismay, we saw that there were snails everywhere:
让人沮丧的是，我们发现到处都是蜗牛：