twigged

动词 twig:

1. branch out in a twiglike manner
   同义词：twig
2. understand, usually after some initial difficulty
   同义词：catch on, get wise, get onto, tumble, latch on, cotton on, twig, get it

1. The bird is building a nest of straw and twigs.
   这只鸟在用稻草和小树枝筑巢。
2. I soon twigged who had told them.
   我很快就明白了是谁告诉他们的。