Dryasn.仙女木属dryadj.干的；干燥的；干旱的；口渴的；枯燥的v.（使）变干dry placer干砂金矿dry-type干式的,干式dry humour不动声色的幽默dry lay up干敷层dry return干式回火dry copier干式复印机dry-buldadj.干球的dry shaver干修面器dry leposy麻木性麻风dry-coil干工况风机盘管

1. Substantial amounts of land may have to be converted from irrigated to dryland farming systems.
   大量土地可能不得不从灌溉转为旱地耕作。
2. Among all of the grain crops in the province, dryland corn on Black soils ranks first in planting acreage, accounting for half of total arable land in the province.
   在全省粮食作物中，旱地黑土玉米播种面积位居榜首，占全省总耕地面积一半。