acoral reefs are dying 珊瑚礁垂危[translate] aOh,yes It improves my speaking skills 噢,它是改进我讲的技能[translate] a夏荷 Summer the load[translate] aCar modification 由于修改[translate] a保养范围:本工程范围内消防工程 Maintenance scope: In this project scope fire project[translate] ...