【计】 duplex transmission; duplexing
both; double; even; twin; two; twofold
【化】 dyad
【医】 amb-; ambi-; ambo-; bi-; bis-; di-; diplo-; par
labour; man-day; project; skill; work; worker
transmission; transmit
【计】 transfers; transmission; transput; X; XFER