underground cross的用法和樣例：
例句
- We've built many underground passages in the city.
我們在城市裡建造了許多地下通道。 - Take the zebra crossing,pedestrian overpass or underpass to cross the road.
過馬路請走斑馬線，天橋或地下通道。
underground cross的相關資料：
臨近單詞
underground box
underground
underground mined-out area
underground system structure
underground excavated tunnel
Underground mine ventilation
underground commercial space
underground high performance
underground oil depot survey
underground finance business
UNDERGROUND ECONOMY IN INDIA
underground pipelines system
