valeryl phenetidinen: N =nuclear 核的:N-waste 核废料。 对: answer; reply乙: the second of the ten Heaven ...氧: oxygen苯基: phenyl; lphenil; phenyl grou ...下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:n-对乙氧苯基戊酰胺,即可在微信中查询翻译