protrusion

英 [prə'truːʒn] 美 [pro'truʒn]
  • n. 突出；突出物
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中文词源

protrusion 突出物，伸出

来自protrude,突出，伸出。

英语词源

protrusion (n.)
1640s, from French protrusion, noun of action from past participle stem of Latin protrudere "to push out" (see protrude), or from a similar formation in English.

权威例句

1. He grabbed at a protrusion of rock with his right hand.
他用右手抓住了一块凸起的岩石。

来自柯林斯例句

2. a protrusion on the rock face
岩石表面的突起部分

来自《权威词典》

3. Thumb - sucking can cause protrusion of the teeth.
经常吮吸拇指能使牙齿向外突出.

来自辞典例句

4. Diagnosis and treatment of ruptured lumbar disc protrusion ( 32 cases report )
破裂型腰椎间盘突出症的诊断与治疗 ( 附32例报告 )

来自互联网

5. Etiological Survey on Chronic Protrusion of Cervical Intervertebral Disc ( 28 cases analysis )
慢性颈间盘突出症发病因素探讨 ( 附28例分析 )

来自互联网

[ protrusion 造句 ]