损坏；使（价值）降低；影响 My enjoyment in obtaining the letter was rather alloyed by its contents. 我收到这封信时的喜悦在读过信后蒙上一层阴影。该例句来自Hansard存档。包含以下议会许可信息开放议会许可v3.0 Just take all of the producers of aluminium, and lightweight alloys, resources of which