Coursing Cloud飞云
coursing joint[建] 成行缝
coursing acreage筛选性质
dendrite coursing枝晶粗化
hare coursing追逐野兔
coursing accomplishmentling变速联轴节
free coursing疏泄
coursing model运作模式
energy coursing能源运行
N(名词) hunting with hounds or dogs that follow their quarry by sight 用猎狗的视觉追逐猎物的打猎