“随手”造句

他随手翻了几页，假装兴趣不大。
He thumbed through a couple of pages, feigning just a slight interest.

我走了出来，随手带上了门。
I walked out and closed the door behind me.

她砰的一下关上门，随手锁上了。
She slammed the door and locked it behind her.

• #随手