单词 | one bone-two bone sign |
释义 | one bone-two bone signone bone-two bone signObstetrics A simple method for differentiating the upper arm or thigh–each of which has 1 bone from the forearm or lower legs–2 bones in evaluation of the fetus by ultrasonography |
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英语词典包含2567994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。