Onium acids
[机] 酸
🧩 词语组成解析
a. [化]鎓的,络合阳离子的
n. 酸, 酸类；有酸味的东西（acid的复数）
🗣️ 情景例句
We'd wait until dark and make a fire,
我们等到天黑就升火，
Would you please tell me the exchange rate for pound sterling into RMB?
请你告诉我英镑兑换人民币的汇率是多少，好吗？
I hope not. She says she's got a headache and a cough. Perhaps she's caught a cold.
我也但愿如此。她说有点头痛，还咳嗽。也许是感冒了。