【医】 presystolic accentuated
shrink; contract; draw back; pinch; constriction; constringency; shrinkage
【化】 shrinkage
【医】 contract; contraction; systole; Z.; zuckung
【经】 contraction
former; forward; front; preceding; priority
【医】 a.; ante-; antero-; fore-; pro-; proso-; ventri-; ventro-
cacophony; noise; souffle
【化】 unpitched sound
【医】 murmur; souffle; susurration; susurrus