Monochromatic rays
[医] 单色射线
🧩 词语组成解析
monochromatic
['mɔnəukrəu'mætik]
adj. 单色的，单频的;
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
That sounds pretty good.
听起来挺好的嘛！
The radio is out of order.
这收音机坏了。
At that time only the British government had the right to sell salt, which was taxed, so Gandhi encouraged the whole nation to make their own salt.
那时，只有英国政府有权出售盐，而且盐是要征税的。于是甘地鼓励所有的国民自己生产盐。