交的英語翻譯：

associate with; bargain; deal; deliver; fall; friend; hand over; join; meet
mutual; relationship
【醫(yī)】 venery

換的英語翻譯：

barter; exchange; trade

分類的英語翻譯：

sort; class; classify; assort; divide; label; staple; system
【計】 categories; categorization; category
【化】 classification
【醫(yī)】 classifieation; grouping; systematization; systematize; typing
【經(jīng)】 classification; classifying; group; sort