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
The best way to promote your products is through advertising.
推广产品最好的方法就是买广告。
He that knows nothing, doubts nothing.
无知就无疑。
The first sign of disaster was a dead sheep floating down.Next came a horse, swimming bravely,
灾难的第一迹象是一只死羊顺流而下，接着一匹活马勇敢地与水搏击。