division of pier maintenance responsibilities的意思|示意
美 / /
英 / /
码头维修责任分工
division of pier maintenance responsibilities的网络常见释义
分担保养和维修码头的责任 ... pier glass n.穿衣镜 division of pier maintenance responsibilities 分担保养和维修码头的责任 caisson pier 沉箱墩 ...