Fabry-perot etalon
[化] 法布里-珀罗标准具
🧩 词语组成解析
佩罗（人名）
[计] 标准, 规格, 校准器, 标准样件, 波长测定仪
🗣️ 情景例句
Oh, she's fine.
噢 ，她没事了。
Could you do me a favor?
能请你帮个忙吗？
they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals.
昆虫会吞食我们的全部庄稼，杀死我们的成群的牛羊。