Mlar
abbr. multilayer antireflection coating 多层消反射涂层，多层增透膜
🗣️ 情景例句
It won't hurt you to try it.
你不妨试试。
Come on now-buck up-face the music-nose to the grindstone.
快振作起来，面对现实，埋头苦干。
So one day they took him to a doctor.
于是有一天他们带他去看医生。