fill in an area or shape with pencil strokes
用鉛筆填入
a lot of the outlines had been pencilled in.
很多草圖已經(jīng)用鉛筆填好了。
arrange, forecast, or note down something provisionally or tentatively
（暫時(shí)或姑且）安排，預(yù)測(cè)；記下
May 15 was pencilled in as the date for the meeting.
暫定5月15日作開(kāi)會(huì)的日期。