Eleudron
磺胺噻唑
🗣️ 情景例句
The welcome sign is up:
欢迎的标语已经弄好了：
Nothing succeeds like success.
一事成功，事事顺利。
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，