(用力)握紧;攥紧;咬紧(牙关);(因紧张、愤怒、疼痛等)使(肌肉)绷紧。常见搭配:clench your fist / teeth / jaw。
/klentʃ/
He clenched his fists and took a deep breath.
他攥紧拳头,深吸了一口气。
As the judge read the verdict, she clenched her jaw, trying not to show how nervous she felt.
法官宣读裁决时,她咬紧下颌,努力不让人看出自己的紧张。
“clench”源自中古英语,与“clinch”有关,核心含义是“牢牢抓住、固定住”。早期多指“把某物扣紧/固定”,后来引申为身体动作上的“握紧、咬紧”,并常用来表达情绪压力下的紧绷感。