奇袭者,侵入者,特别攻击队
Raider \Raid"er\, n. One who engages in a raid. [U.S.]
raider n 1: someone who takes spoils or plunder (as in war) [syn: {plunderer}, {pillager}, {looter}, {spoiler}, {despoiler}, {freebooter}] 2: a corporate investor who intends to take over a company by buying a controlling interest in its stock and installing new management