Mlar
abbr. multilayer antireflection coating 多层消反射涂层，多层增透膜
🗣️ 情景例句
Does two o'clock sound alright?
两点钟好吗？
A crow is never the whiter for washing herself often.
乌鸦不管怎样经常洗澡，也不会变白。
I know.You must help me do the cooking this afternoon.
我知道。今天下午你得帮帮厨。