doodling
v. 涂鸦;乱涂;胡写乱画(doodle 的现在分词)
例句
He looked across at Jackson, doodling on his notebook.
他一边看着对面的杰克逊,一边在笔记本上信手涂鸦。
《柯林斯英汉双解大词典》
What have some researchers found from one study about doodling?
一些研究人员从一项关于涂鸦的研究中发现了什么?
Because of this, some believe that doodling during a boring lecture can help students pay attention.
正因如此,一些人认为在无聊的课堂上涂鸦可以帮助学生集中注意力。