【电】 forward-acting regulator
former; forward; front; preceding; priority
【医】 a.; ante-; antero-; fore-; pro-; proso-; ventri-; ventro-
always; at; be partial to; direction; face; out; to; toward
【医】 ad-; ak-; ob-
act; motion; movement; comportment; operation; action; activity
【计】 behaviour
【医】 act; action; kinesis
【经】 motion
regulator; tuner
【计】 aligner