组合挡墙
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complex retaining wall
复合式挡土墙
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The complex had a retaining wall which collapsed spreading dirt, rocks and other debris on the road below.
FORBES: Co-op Owner Wins Casualty Loss Appeal
应用推荐
模块上移
模块下移
不移动