scratch your head

釋義

1. scratch your head (over sth)

   苦苦琢磨；苦思冥想；絞盡腦汁

   to think hard in order to find an answer to sth

同一詞條的短語

• scratch the surface
• you scratch my back and I'll scratch yours
• scratch about
• scratch out
• from scratch
• up to scratch