Etidronate disodium
[醫]羥乙二磷酸二鈉
?? 詞語組成解析
[醫]1-羥基-亞乙基-1, 1-二膦酸
phosphate[化]磷酸氫二鈉
??? 情景例句
We are looking forward to our holidays.
我們盼望著假期的到來。
I'm sorry to have kept you waiting.
很抱歉，讓你久等了。[分詞作狀語]
I think Chinese is more popular than any other subject.
我想語文比其他任何科目都更受歡迎。