jam on
片語動詞所屬單字jam
jam on — 片語動詞
1. to apply a brake suddenly and forcefully, causing an abrupt stop.
1.片語動詞
釋義
緊急煞車
to apply a brake suddenly and forcefully, causing an abrupt stop.
例句
A cat ran across the road, so Lotte jammed on the brakes and stopped just in time.