短語詞組短語deep in thought 沉思;陷入沉思;深思;覃思be deep in thought 沉思;沉思著;潛神默思;陷入尋思As If Deep In Thought 若有所思Waist -deep in thought because 在深沉的回憶中be deep in thought detail 在沉思to be deep in thought 思想深沉Lost or deep in thought 沉思的;全神貫注的be very deep in thought 墮入尋思 返回 deep thought