chortle

verb

1. 开怀大笑；高兴得咯咯笑；哈哈大笑
   to laugh loudly with pleasure or because you are amused
   1. Gill chortled with delight.
      吉尔高兴得哈哈大笑。

1. VERB 哈哈笑;呵呵笑
   To chortle means to laugh in a way that shows you are very pleased.
   1. There was silence for a moment, then Larry began chortling like an idiot.
      先是一阵沉默，然后拉里像个白痴似的呵呵笑起来。
   2. Chortle is also a noun.
      
   3. He gave a chortle.
      他咯咯笑了笑。

1. There was silence for a moment, then Larry began chortling like an idiot.
   先是一阵沉默，然后拉里像个白痴似的呵呵笑起来。
2. Or anyway, keep it to a low chortle, because it seems like3D on the Web is actually starting to become a thing.
   因为现在3D网页似乎正在开始变成现实。
3. Nothing you can do, she said, trying not to chortle at the thought of my flying to Tehran to enforce my intellectual property rights.
   你什么都做不了，她说道。对于我想飞到德黑兰强制对方保护我知识产权的想法，她强忍住没有笑出声来。
4. He gave a chortle of pure delight when he realised he had won.
   当他意识到自己赢了时，他纯粹出于高兴而哈哈大笑。

noun

1. a soft partly suppressed laugh

   Synonym:    chuckle

verb

1. laugh quietly or with restraint

   Synonym:    chucklelaugh softly