Ncmec
abbr. National Center for Missing and Expioited Children 全国失踪和被剥削儿童中心
🗣️ 情景例句
The rainy season lasted until July.
雨季一直持续到7月。
I do not know whether you care to answer right away.
我不知道你是否愿意立即回答。
He was efficient in his work.
他工作效率高。