Acetophenetidide
[化] 乙酰氧乙苯胺
🗣️ 情景例句
Yep.
是的。
Human pride is human weakness.
骄傲是人类的弱点。
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，