Potassium phenide
[化] 苯酚钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
苯基金属
🗣️ 情景例句
It's not the same.
那可不一样。
I've got a headache.
我头痛。
It was the idea of supporting a craft on a 'pad',or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个气垫来支撑船体，低压空或软垫，软垫周围用高压空气环绕。