organic

a.有机物的，有机体的；器官的

order-paper, ordered, ordering, orderliness, orderly, ordinal, ordinance, ordinarily, ordinary, ordinary level (also O level), ordinary seaman, ordination, ordnance, Ordnance Survey, ordure, ore, organ, organ-grinder, organ-loft, organdie (US also organdy), organic chemistry, organically, organically-grown, organisation, organise, organism, organist, organization, organization, organisation, organizational, organizational, organisational, organize, organize, organise, organized, organised, organizer, organiser, orgasm, orgiastic, orgy, oriel, orient,