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
A house, a car and a family, what else could one want?
一所房子，一辆车子和和个家，除此之外，夫复何求？
A swine over fat is the cause of his own bane.
猪死都因身过肥；象以齿焚。
The strike is due to begin on Tuesday.
罢工定于星期二开始，