gnash
US /næʃ/
UK /næʃ/
動詞
咬牙切齒, 磨牙
grind (one's teeth) together, typically as a sign of anger
範例:
•
He began to gnash his teeth in frustration.
他開始因沮喪而咬牙切齒。
•
The villain would often gnash his teeth when angry.
反派角色生氣時常常咬牙切齒。