air-ball

air-ball ：籃外空心球；籃板、籃框、籃網都沒碰到。

例句：In basketball, an air ball is a shot that misses the basket completely, failing even to hit the rim, backboard, or net.

例句翻譯：在籃球中，籃外空心球是指沒碰到籃的投籃，籃筐、籃板或者籃網都沒碰到。