outpost

n 1 (group of soldiers at an) observation point some distance away from the main army 前哨（站）. 2 any distant settlement 偏远居民区: a missionary outpost in the jungle 丛林区传教居民点 * (joc 谑) You'd better get petrol here where we're going is the last outpost of civilization. 你最好在这儿加足汽油--咱们要去的算是人类文明的边缘地区.

outhouse, outing, outland, outlandish, outlandishly, outlandishness, outlast, outlaw, outlay, outlet, outline, outlive, outlook, outlying, outmaneuver, outmanoeuvre (US outmaneuver), outmoded, outnumber, outplay, outpoint, outpouring, output, output device, outrage, outrageous, outrageously, outrank, outre, outrider, outrigger, outright, outrival, outrun, outsell, outset, outshine, outside, outside broadcast, outside lane, outside left, outside right player,