opening out英语标准发音：opening out英式发音：美式发音：翻译中文加大opening out - 基本释义[词典1]扩大；加大；展开opening out - WEB词典opening out对开外开opening-out of leaf canopy林冠疏开Natural Opening Out Movement右展开步右分展步自然展开动作步分展步 参考资料： 1.百度翻译：opening out2.有道词典：opening out3.爱词霸：opening out
