dihydric phenoldiphenol二元: binary; dual; dualistic酚: phenol多元酚: polyatomic phenol; polyhydric phenol; polyphenol三元酚: triatomic phenol; trihydric phenol四元酚: tetra-atomic phenol; tetrahydric phenol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:二元酚,即可在微信中查询翻译