Radioactive contamination
[化] 放射性污染\\n[医] 放射性污染
🧩 词语组成解析
contamination
[kənˌtæmi'neiʃən]
n. 污染;弄脏;毒害;玷污;
🗣️ 情景例句
Then you have to fill out this form
然后你要填写这份表格，
Generally speaking, it's cheaper but slower to ship goods by sea than by rail.
总的来说，海运比铁路运输更便宜，但速度慢一些。
We really need more specific information about your technology.
我们需要与贵公司技术相关更专门的资讯。