Osa
[计] 开放系统体系结构
🗣️ 情景例句
Just a moment, please.
请稍侯。
He is something.
他是重要人物。
Maori children are taught at an early age what to do when they come to the marae.
毛利儿童小小年约就要去庥会地参加集会，被教会该做什么。