suck in
片語動詞所屬單字suck
suck in — 片語動詞
1. To pull air into your lungs or to pull your stomach inward.
1.片語動詞
釋義
吸氣，收腹
To pull air into your lungs or to pull your stomach inward.
例句
Suck in your stomach so the shirt fits better.
He sucked in a deep breath before jumping into the water.