it'll
it'll |ˈitl ˈɪdl | ▶contraction it shall; it will.
it'll |ˈɪt (ə )l | ▶contraction it shall; it will.
it'll /ɪ́t (ə )l / (!⦅くだけて ⦆) it will, it shallの短縮形 (!文尾では短縮形にしない; →it's ) .