Monochromators
(monochromator 的复数) n.[物]单色器, 单色仪, 单色光镜
🗣️ 情景例句
Some think that all's fair in business.
一些人以为商界的一切都是公平的。
Though you cast out nature with a fork, it will still return.
本性难移。
These are partly a matter of personal circumstances, partly a matter of psychology.
这里一方面是个人所处的环境，另一方面是个心理学的问题。