Little boys like to carve a checkerboard pattern down the length of a new pencil and all the way around it.

小男孩喜欢在新铅笔杆上直的，或是绕着笔杆刻下棋盘般的方格图案。

youdao

Little boys like to carve a checkerboard pattern down the length of a new pencil and all the way around it.

小男孩喜欢在新铅笔杆上直的，或是绕着笔杆刻下棋盘般的方格图案。

youdao