be glued to
US /bi ɡluːd tuː/
UK /bi ɡluːd tuː/

慣用句
1.
釘付けになる, 夢中になる
to give all your attention to something, especially a screen, and not be able to stop watching it
例:
•
The kids were glued to the TV all afternoon.
子供たちは午後中ずっとテレビに釘付けだった。
•
He's always glued to his phone, even during dinner.
彼は夕食中もいつも携帯に釘付けだ。
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