| 释义 |
grind your teeth
phrase
to make a noise by rubbing your teeth together: 把牙齿咬得嘎嘎响;出声地磨牙
She grinds her teeth in her sleep.她睡觉磨牙。
She was so angry she ended up grinding her teeth and giving herself a sore jaw.
My dentist has given me a mouthguard to stop me grinding my teeth in my sleep.
The hygienist said he'd been grinding his teeth.
When you grind your teeth it wears down the enamel.
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