| 单词 | trocar |
| 释义 | trocar /troh"kahr/, n. Surg. a sharp-pointed instrument enclosed in a cannula, used for withdrawing fluid from a cavity, as the abdominal cavity. [1700-10; earlier trocart < F, lit., three-sided, equiv. to tro- (var. of trois three) + cart, var. of carre side < L quadra something square] |
| 随便看 |
英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。