to bite one's lip

рдЕрдВрдЧреНрд░реЗрдЬрд╝реА рдореЗрдВ "bite one's lip"рдХреА рдкрд░рд┐рднрд╛рд╖рд╛ рдФрд░ рдЕрд░реНрде

01

to press one's teeth against the lip as a reaction to emotion, pain, or to prevent oneself from saying something

Collocation
рдЙрджрд╛рд╣рд░рдг
She bit her lips in anticipation while waiting for the exam results.
LanGeek
рдРрдк рдбрд╛рдЙрдирд▓реЛрдб рдХрд░реЗрдВ