Oas
abbr. 美洲国家组织（Organization of American States）；现役（On Active Service）；光接入系统（Optical Access System）
📖 牛津释义
OAS
abbr
缩写 = (US) Organization of American States 美洲国家组织.
🗣️ 情景例句
Remember that wonderful little balcony
还记得那个美妙小阳台，
It is a foolish sheep that makes the wolf his confessor.
蠢羊才向狼忏悔。
No, you're doing fine.
不，你发音很好。