vt.紧握，抓紧；钉牢；[航海] 系紧：用绳结捆绑；n.抓紧，咬紧；抓紧用具； 变形： 过去式：clenched过去分词：clenched现在分词：clenching第三人称单数：clenches 双语释义：v.(动词)vt. 紧握，抓紧，咬紧 close or hold tightly;grasp firmly英英释义： clench[ klentʃ ]n.a small slip noose made with seizing同义词：clinchthe act of grasping同义词：clasp