Potassium hyperoxide
[化] 超氧化钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 过氧化物\\n[化] 超氧化物(O,--2为一价基)
🗣️ 情景例句
It looks wonderful.
看起来很好看。
This product is doing very well in foreign countries.
这种产品在国外很畅销。
I must go to the greengrocer's.We haven't got many tomatoes,but we've got a lot of potatoes.
我还得到蔬菜水果店去一下。我们番茄不多了，但土豆还有不少。