monotonously

1. 1.

   In a manner that is tedious, repetitious or lacking in variety.

   以单调乏味、重复或缺乏变化的方式。

2. 2.

   In a droning manner, that does not change pitch.

   以低沉单调、音调不变的方式。

以低沉单调、音调不变的方式。；单调地；无变化地