pencil in
phrasal verbpencil something/somebody in
to write down somebody’s name or details of an arrangement with them that you know might have to be changed later 临时记下（约会的人名或安排细节） We've pencilled in a meeting for Tuesday afternoon. 我们暂定星期二下午开会。 Shall I pencil you in for Friday? (= for a meeting) 我要不要先记下你星期五开会？ He was pencilled in to play the detective. 他被指定扮演侦探。