Tonnage Appro数量
Continuous Appro连续逼近
process appro过程教学
Profit appro利润分配
criterion appro规范逼近
on appro包退包换
appro'priately副
support ive appro ach农业经济
Prevailing Appro ximate Task上相似任务
"he accepted it on appro"
N(名词) → an informal shortening of approval
on appro