n (1)突(偷)袭(sudden surprise attack)[C][N(on)]：In AD 844，Norman began～s on Spanish coasts.公元844年，诺曼人开始袭击西班牙海岸。be killed in an air/a bombing～在空袭/轰炸中丧命;make/launch a surprise～on the naval base/the docks 对海军基地/码头进行突然袭击;〖同〗invasion;

(2)抢劫，偷窃(sudden act of entering a place in order to steal sth secretly or by force)[C]：a series of bank～s 一系列的银行抢劫事件;a～on the food cupboard/the Party's headquarters 把食品柜/党总部洗劫一空;

(3)(警察)突然搜查(unexpected visit by the police)[C]：The police carried out (made) a～on the gambling-den/the house. 警察突然查抄了那个赌窟/那所房子。“Don't move. This is a (police)～!” “别动，这是警察搜查!” a police drugs～警察突然搜查毒品的行动;〖同〗 attack;

vt 突然搜查(袭击，抢劫)(make a raid on a place)[T+n]：～the gambling club/a bank/an orchard/the larder 突然搜查赌博俱乐部/抢劫银行/洗劫果园/行窃食品储藏室;〖同〗 attack，invade;

→′raider n 偷袭者，抢劫者;搜查者