He tried to clench his fists in frustration.
他试图在沮丧中握紧拳头。
She had to clench her teeth to stay calm.
她不得不咬紧牙关以保持冷静。
His jaw would clench whenever he was angry.
他一生气下巴就会紧咬。
Don't clench your hands; try to relax.
不要握紧你的手；试着放松。
He could clench his jaw but not his emotions.
他能紧咬下巴，但无法控制情绪。
She felt the need to clench her fists tightly.
她感到需要紧握拳头。
He would clench his fists before a big game.
他在重要比赛前会握紧拳头。
You could see him clench his jaw in stress.
你可以看到他在压力下紧咬下巴。
She had to clench her fists to stop shaking.
她不得不握紧拳头以停止颤抖。
He tried to clench his jaw in determination.
他试图紧咬下巴以示决心。
clench one's fists 握紧拳头
clench one's teeth 咬紧牙关
clench in determination 坚定地握紧
clench in anger 愤怒地握紧
clench in fear 恐惧地握紧
clench the jaw 紧咬下颚
clench tightly 紧紧地握住
第三人称单数: clenches;
过去式: clenched;
过去分词: clenched;
现在分词: clenching;
