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

I've seen a lot of people wearing runners lately. I guess they're back in fashion.
最近我看到很多人穿上了披肩,我看是不是披肩又流行起来了?
All bags contain an inner waterproof lining.
所有包内都有一层防水内衬。
I am used to traveling by air and only on one occasion have I ever felt frightened.
我习惯了乘飞机旅行,只是有一次把我吓坏了。
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