unresonable delay

• 无理的拖延

unresonable delay的用法和样例：

例句

1. The delay made the patient go purple in the face.
   时间的拖延使病人脸色发紫。
2. After a few days' delay the shop refunded my money at last.
   经过几天的拖延，这家商店最终还是将钱退给了我。