isoprenoi hydrocarbon异: different戊: the fifth of the ten Heavenl ...间: space in between; opening二: two类异戊间二烯: isoprenoid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:异戊间二烯烃，即可在微信中查询翻译
