Osr
abbr. oxide-stable resin 氧化稳定树脂, 耐氧化树脂
🗣️ 情景例句
Thank you.
谢谢 。
A rolling stone gathers no moss.
滚石不生苔，转业不聚财。
Thank you, everyone. Please come in, said Ann.
“感谢你们大家。请进来”安说。