【法】 trade down
according to; as well as; because of; in order to; take; use; with
【医】 c.; cum
costliness; dearness; high price; overbid
【经】 long price; top price
article; goods
【机】 article
exchange; interchange; change for; commute; permutation; reciprocation
replacement
【计】 exchange; swap; swapping; switching; transput; X
【医】 chiasmapy; cross-over; crossing-over
【经】 interchange; swap
cheapness; low-price; sale price
【经】 at a low price; at a reduced price; bargain price; bon marche
content; matter; substance; thing
【化】 object
【医】 agent
article; class; grade; quality; rank; sample; savour