/grɪt ||; grɪt/verb [T] (
gritting;gritted) to spread small pieces of stone and sand on a road that is covered with ice (在结冰的道路上)铺上沙砾
grit your teeth 1 to bite your teeth tightly together 咬紧牙齿: She gritted her teeth against the pain as the doctor examined her injured foot. 医生检查她受伤的脚时,她咬紧牙齿熬住痛。
2 to use your courage or determination in a difficult situation (在困难情况下)咬紧牙关