bigeminy

詳細解釋：

bi.gem.i.ny

n.Medicine （名詞）【醫學】
An association in pairs.
二聯：成對相聯
An abnormal pulse characterized by two beats in rapid succession followed by a pause.
二聯律：一種非正常脈搏，其症狀為兩次連續的快跳之後跟一次停頓