knock at the door
短语释义与例句
n.
-
1.
Four.
游戏
词源
From the nursery rhyme One, Two, Buckle my shoe; Three, Four, Knock at the door.
来源：wiktionary
Four.
From the nursery rhyme One, Two, Buckle my shoe; Three, Four, Knock at the door.
来源：wiktionary