Definition: to hurt part of your body by hitting it against something hard Level: B2
小心别在咖啡桌边上撞到膝盖。
Be careful not to ___bump your knee on the edge of the coffee table.
我搬箱子的时候手肘在门框上撞得很重。
I ___bumped my elbow really hard on the door frame while carrying the box.
她在黑暗中把小腿胫骨撞到了金属床架上。
She ___bumped her shin against the metal bed frame in the dark.
