Ncsr
abbr. National Center for System Reliability 全国系统可靠性中心; National Council for Scientific Research 国家科学研究委员会
🗣️ 情景例句
I'm a photographer.
我是摄影师。
I visited her last Wednesday.
我上个星期三拜访她。
I had to think of a way of preventing him from following me around all morning.
我得想办法不让他整个上午缠着我。