Darkfield illumination
[医] 暗[视]野照明
🧩 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
He's not as lucky as I am
他不像我这样幸运地
That's too good to be true.
天底下哪有这种好事。
After I had sat down, he said that business was very bad.
待我坐下后，他说生意非常不景气。