Potassium ethide
[化] 乙基钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
[化物]乙基
🗣️ 情景例句
some magazine will pick up the story, too.
一些杂货店也将刊登这项消息。
I wrote to my uncle last night.I couldn't put it off any longer.
我昨晚给我的叔叔写了信.我不能再推迟寄信了。
'It's none of your business,' the young man said rudely.
“不关你的事，”那男的毫不客气地说，