contractile的音标：contractile的英式发音音标为：[kən'træktaɪl]contractile的美式发音音标为：[kən'træktəl, -ˌtaɪl]...

adj.会缩的，有收缩性的...

The heart is a highly contractile organ.心脏是具有高度收缩性的器官.It felt very flabby, and the myocardium was poorly contractile.摸上去非常软, 心肌收缩力下降.A large portion of the cytoskeleton consists of threadlike microfilaments composed main...