dingdong

动词 dingdong:

1. go `ding dong', like a bell
   同义词：ding, dong

副词 dingdong:

1. heartily or earnestly

1. The dingdong fight lasted for six weeks with heavy tanks and infantry losses.
   那场势均力敌的战役持续了6周之久，重型坦克和步兵都蒙受重创。