dimethyl piperazinlupetazine二甲基: dimethyl胡椒: pepper路佩塔幸, 二甲基胡椒螓: lupetazine甲基胡椒酚: chavicol methyl ether; estragole; methyl chavicol草蒿脑 甲基胡椒酚: chavicolmethylether下载手机词典可随时随地查词查翻译