【化】 exchange adsorption
exchange; interchange; change for; commute; permutation; reciprocation
replacement
【计】 exchange; swap; swapping; switching; transput; X
【医】 chiasmapy; cross-over; crossing-over
【经】 interchange; swap
adsorb; adsorption; sorb
【化】 adsorb; adsorption
【医】 adsorption