harvestor收集器
harvestn.收成;收获;收割;成果;后果v.收获;收割
harvesting of wheat麦收作业
Harvest cutting age主伐年龄
harvested rainwater集蓄雨水
harvesting capacity收获能力
harvester-tracker堆垛机
harvest fluctuation产量变动
harvesting tramroad采收轨道
harvest of hard work辛勤劳动的结果
harvesting the ocean海洋食物资源开发
harvesting mechanism收获装置