systole
systole
[ˈsɪst(ə)li]
noun
systolic
[-ˈstɒlɪk]
adjective
语源
[ˈsɪst(ə)li]
noun
- (Physiology)the phase of the heartbeat when the heart muscle contracts and pumps blood from the chambers into the arteries
(生理)（心脏）收缩（期）。 常与diastole相对
systolic
[-ˈstɒlɪk]
adjective
语源
- late 16th cent.: via late Latin from Greek sustolē, from sustellein 'to contract'
考试词汇表
