also cleche, "pierced through with a figure of the same kind," from French cléché (17c.), from Latin *clavicatus "key-holed," or clavicella "little key," from clavis "key" (see slot (n.2)).
权威例句
1. Patsy had to clench her jaw to suppress her anger.
帕奇只得咬紧牙关压住怒气。
2. I felt the clench of his hand on my arm.
我感觉到他的手牢牢抓住我的胳臂.
3. Happiness seems meteor, who can accompany to me clench it.
幸福就像流星, 谁是那个陪我抓住流星的人.
4. Please clench your fist again. You will feel a little pain.
请再握一下拳, 我穿刺的时候您会感到有一点痛.
5. From out the past, and make her clench her hands?