?动词第三人称单数
... 动词现在分词: twiddling | 动词第三人称单数: twiddles | 动词 twiddle: ...
She twiddles with her necklace and looks a little unsure what to do with herself. relax Lisa.
BBC: World Championships day seven as it happened
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。