piperonyl alcohol胡椒: pepper基: base; foundation醇: mellow wine; good wine alcoh ...胡椒基: piperonyl group高胡椒基: homopiperonyl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:胡椒基醇,即可在微信中查询翻译