未: did not; have not开垦: reclaim wasteland的: 4次方是 The fourth power of 2 i ...未开垦的西部: 54.wild west; wild west绿化未开垦的山坡地: afforest---mu of uncultivated hilly land开垦的费用: costs of clearing开垦的海涂地: reclaimed tideland已开垦的土地: previously cultivated land荒地, 未开垦地: wasteland未开垦地: backwoods; primitive soil; uncultivated land; unreclaimed field; wasteland未开垦地区: undeveloped area; unreclaimed region未开垦土地: greenfield site; uncultivated land未耕地 未开垦地: uncultivatedland未开垦森林地带: bushland有关公地开垦的法律, 公地开垦法: homestead law未改良的土地 未开垦地: unreclaimedfield开垦: open up wasteland for farming; reclamation; reclaim wasteland; bring under cultivation; break ground; cultivate 他们开垦了大片荒地。 they opened up large tracts of wasteland. 我们计划把所有的山坡都开垦出来。 we plan to bring all these mountain slopes under cultivation.; 开垦地 clearage; taimgya; 开垦沟地 reclaimming of gullies; 开垦荒地 reclaim; land reclamation未垦的: unimproved围垦的土地: inning开垦,改造: reclaim开垦地: assart; clearage; innings; reclaimed land开垦土: reclaimed soil未开发: underdevelopment未开化: barbarism; darkness; savageness未开门: intact bulkhead