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
Can I have your attention, please?
请大家听我说。
If you run after two heares, you will catch neither.
两头落空。
Predicting the future is notoriously difficult.
众所周知，预测未来是非常困难的。