Letac
abbr. Law Enforcement Training Advisory Council 法律執行培訓咨詢委員會
??? 情景例句
Of course.
當然可以。
Are you going to Paris after you leave here?
離開這里以后，你打算去巴黎嗎？
Its origin is still a mystery now.
它的起源至今仍是個謎。