Naas
(NAA 的复数) 全国航空协会(美国)\\n[化] 中子活化分析
🗣️ 情景例句
He doesn't have any family with him.
他没有家人和他在一起。
I met one of the engineers over at the television station.
我在电视公司遇到一位工程师。
Really? They're rather a strong team, aren't they?
是吗？他们可是只强队，不是吗？