pencilling
畫白線
A pencil is an object that you write or draw with. It consists of a thin piece of wood with a rod of a black or coloured substance through the middle. If you write or draw something in pencil, you do it using a pencil.
I found a pencil and some blank paper in her desk...
我在她的桌子裡找到一支鉛筆和幾張白紙。
He had written her a note in pencil.
他用鉛筆給她寫了個便條。
If you pencil a letter or a note, you write it using a pencil.
He pencilled a note to Joseph Daniels.
他用鉛筆給約瑟夫·丹尼爾斯寫了個便條。