Dinitrophenol(dnp)
[化] 二硝基苯酚
🗣️ 情景例句
You don't sound very enthusiastic.
你似乎不太热衷。
A lion at home, a mouse abroad.
在家凶如狮，在外却如鼠。
In 1953, a former electronics engineer in his fifties, Christopher Cockerell,who had turned to boat-building on the Norfolk Broads,
在1953年，有一位50多岁名叫克里斯托弗·科克雷尔的原电子工程师，改行在诺福克郡的湖泊地区从事造船业，