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
How are things with you?
一切都好吗？
Why didn't you come?
为什么你不来？
Look at the snow! It's quite light.
瞧这雪！这么小。