Inoticedher_seated____atthedesk,lostinthought
形容词做宾补,或写成现在分词sitting.
根据语境注意到她坐在桌边陷入陈思.不能用noticesbdosth因为这个是注意到某人做了某事.是看见了全过程.
seat作为动词时只用在一种情况下,seatoneself.坐好。其它情况下都是作为变形的形容词。seated来作补语或表语,如Ifoundhimseatedatthetable.remainseateduntillthebusstopscompletely.