Potassium methide
[化] 甲基钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
甲基化物
🗣️ 情景例句
You look very familiar. Have we been introduced before?
你看起来很面熟，我们以前互相介绍认识过吗？
What day is it today?
今天星期几？
Will you come and join us for dinner on Sunday?
星期天来和我们共进晚餐好吗？