Ultraviolet illumination
un. 紫外线照明；紫外线照射\\n
🧩 词语组成解析
illumination
[iˌlju:mi'neiʃən]
n. 照明;阐明，解释清楚;<物>照度;彩饰，图案花饰;
🗣️ 情景例句
we'll send you a letter of appointment and can sign a full distributor contract.
我们将给你们送上一份聘书，并签订一份总的销售合同。
Why are you here?
你怎么会在这里？
Sorry, I don't think so.
对不起，我不行。