If your eyes ~, they become dull and lose all expression, usually because you are bored or are thinking about something else.
...movie actors whose eyes ~ as soon as the subject wavers from themselves.
PHRASAL VERB: V P
If your eyes ~, they become dull and lose all expression, usually because you are bored or are thinking about something else.
...movie actors whose eyes ~ as soon as the subject wavers from themselves.
PHRASAL VERB: V P
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012