Onium compound
[化] ┹类化合物(电负性元素)最高正价化合物
🧩 词语组成解析
a. [化]鎓的,络合阳离子的
🗣️ 情景例句
How's your son getting on with his English?
你儿子的英语学得好吗？
Purpose supposes foresight.
深谋远虑。
They sighed and cried out for more water, but food and water were only given out once a day.
他们叹息着，嚷着要水喝，而水和食物每天只发放一次。