This added unwanted colour to a grey profession .

这给这个灰色行业添加了不需要的色彩。

Buyers can return their unwanted tickets , but only for what they paid .

买票者可以退回不需要的票，但是只能原价退回。

Last year the disposal services authority secured 84 million from sales of unwanted equipment .

去年，处理服务中心通过售卖不需要的装备进账8400万英镑。

Delete those unwanted apps and music from your iphone , and reorganize those messy home screens .

从你的iphone中删除那些不需要的应用程序和音乐整理凌乱的主屏幕显示。

The liver also breaks down unwanted chemicals , such as any alcohol consumed , which is detoxified and passed from the body as waste .

肝脏同时也降解一些不需要的化学物质，比如酒精就是在肝脏被解毒，然后作为废品排出体外。