| 单词 | femur |
| 释义 | femur /fee"meuhr/, n. , pl. femurs, femora /fem"euhr euh/. 1. Anat. a bone in the human leg extending from the pelvis to the knee, that is the longest, largest, and strongest in the body; thighbone. See diag. under skeleton. 2. Zool. a corresponding bone of the leg or hind limb of an animal. 3. Entomol. the third segment of the leg of an insect (counting from the base), situated between the trochanter and the tibia. See diag. under coxa. [1555-65; < L: thigh] |
| 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。