【化】 ionic permselectivity
ion
【化】 ion
【医】 ion
select; choose; elect; pick; staple; choice; selection
【计】 ALT; selecting
【医】 selection
【经】 pick; select; selecting; selection
all; authority; connect; general; go to; notify; open; through; understand
whole
【医】 make; per-
appear; fully; pass through; penetrate; tell secretly
【机】 permease