heptyl esterheptyl ether庚: the seventh of the Ten Heave ...醚: ether庚内酰胺: oenantholactam庚霉素: etamycin; heptamycin庚内酯: oenantholacton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:庚醚，即可在微信中查询翻译
