HomeDictionary表面活性剂表面活性剂WordsurfactantTraditional表面活性劑Copy wordbiǎo miàn huó xìng jìbiao3mian4huo2xing4ji4Hear itMeaningsurfactant CC-CEDICTCharacters in 表面活性剂表biǎo面miàn活huó性xìng剂jì