交底

交的英语翻译：

associate with; bargain; deal; deliver; fall; friend; hand over; join; meet
mutual; relationship
【医】 venery

底的英语翻译：

a copy kept as a record; base; bottom; end; fundus; the truth of a matter
【医】 base; basement; bases; basi-; basio-; basis; batho-; bathy-; fimdi
floor; fundus; pavimentum; solum