an out and out reactionary political force
an out-and-out country life
casting-out-9 check=casting out nines
Out of sight and out of mind
two way serial in parallel out and parallel in serial out transceiver
Agricultural science and fanning technique transfo
Fanning
风选
扇形
吸尘
扇形编组
扇形扩散
通风
慢风操作
鼓风
扇面
扇
铺开
凡宁
fanning and forestry pests