【医】 duplex transmission
a few; both; tael; twain; two【医】 amb-; ambi-; ambo-; amphi-; bi-; di-; diplo-【经】 tael
always; at; be partial to; direction; face; out; to; toward【医】 ad-; ak-; ob-
conduct【化】 conduction【医】 conduction; dromo-; transmission