短语词组短语on the spot 当场;在现场;马上;在场on -spot 现场的on the spot audit 就地审核;现场审计英语Execution on the Spot 就地正法Tonglen on the Spot 当下施受法on trap spot 马上;在场processing on the spot 现场加工sell on the spot 现货销售 返回 on spot