999英语网 英语单词
Diastole的音标发音
Diastole
英式发音：[dai'stli]
美式发音
(noun.) the widening of the chambers of the heart between two contractions when the chambers fill with blood.
狄伦编辑
(noun.) the widening of the chambers of the heart between two contractions when the chambers fill with blood.
狄伦编辑