who is that
US /huː ɪz ðæt/
UK /huː ɪz ðæt/
フレーズ
あれは誰？, それは誰？
used to ask about the identity of a person, especially one who is not immediately recognizable or is at a distance
例:
•
I saw someone standing by the window. Who is that?
窓際に誰か立っていた。あれは誰？
•
There's a new person in the office. Who is that?
オフィスに新しい人がいる。あれは誰？