unknown
adj/ʌn(ˈn)əʊn//ʌnˈnoʊn/- 1.
không được biết đến, không biết
Not known; unidentified; not well known.
ℹ Trong tiếng Việt, cụm từ 'không được biết đến' thường dùng để chỉ thông tin hoặc danh tính chưa được công khai, trong khi 'chưa biết' thường dùng trong ngữ cảnh đời thường hơn.
- The Celebrity, by arts unknown, induced Mrs. Judge Short and two other ladies to call at Mohair on a certain afternoon when Mr. Cooke was trying a trotter on the track. The three returned wondering and charmed with Mrs. Cooke; they were sure she had had no hand in the furnishing of that atrocious house.
- I suspect that this large and complex military railway system, shrouded in official secrecy for most of its operational life, remains unknown to many people.