Snappn.斯纳普snapv.劈啪作响；崩塌；砰然关上；猛咬；谩骂；拍摄n.啪嗒声；快照adj.突然的；匆忙的adv.劈啪作响地snapped cotton剥桃棉snap out of it从 ... 中迅速恢复过来； 改变snapshot model快照模型snappingbeetlen.叩头虫；叩甲snap fit hinge搭扣配合铰链snap my fingervt.捻拇指(藐视；满不在乎)snap-on bolt自动门闩snapshot delay抓拍延时snap-fastener弹簧搭扣snap head rivet圆头铆钉