“沉思”的英语？

“沉思”的拼音为：chén sī...

他微笑着，一边沉思，一边搅动着几乎空了的杯子里的冰块。He smiles and swirls the ice ruminatively around his almost empty glass.我沿着河走了很久，默默沉思着。I went for long, contemplative walks by the river.他双手撑着头，陷入了沉思。He had been resting his head in his hands, ...

“沉思”的近义词/同义词：深思, 寻思。...