Mlar
abbr. multilayer antireflection coating 多层消反射涂层，多层增透膜
🗣️ 情景例句
If there's anything you need, please call me.
假如你们需要什么， 请打电话给我。
I'm dead!
死定了！
You've dialed the wrong number.
你拨错电话号码了。