【医】 aerobic contraction
necessaries; need; require
oxygen
【医】 o; O2; oxy-; oxygen; oxygenium; phlogisticated gas
shrink; contract; draw back; pinch; constriction; constringency; shrinkage
【化】 shrinkage
【医】 contract; contraction; systole; Z.; zuckung
【经】 contraction