Ortho-tungstic acid
[化] 钨酸; 正钨酸
🧩 词语组成解析
原; 直
a. [化](正)钨的,五价钨的,六价钨的
🗣️ 情景例句
I need to be in the top percentage of my class to study abroad.
为出国留学，我的成绩必须在班里名列前茅。
I finished working at 5:30 and went home.
我在5:30完成了工作并且回家。
It's only three hundred pounds. But, of course, it's not as good as the expensive one.
它只要300英镑。但是，它当然没有价钱高那种好。