短语词组短语Open rdined on 优惠费率Open Places On Slopes 开阔地带山坡上open cai on foundation 沉井基础Open Forests On Slopes 疏林山坡上open material on model 打开模型的材料open fire on 向open reg on 开区域open fire on sb 向某人开火Open Pllocated on form 平台 返回 open on