Potassium perruthenate
[化] 高钌酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
🗣️ 情景例句
Window, please.
靠窗的吧。
If his plan works, he'll earn 100 million in 10 years.
如果按照他的计划做，十年就能挣到一亿元了。
You must have been driving at seventy miles an hour.
你刚才一定是以每小时70英里的速度开车。