知识贝壳
所属栏目:汉英医学常用词表达
1.(指位置) anterior to; in front of; ahead ;2.(指顺序) above; preceding; foregoing ① 中心X线垂直于眶下(缘)—耳道(连)线,并且对准外耳道前面1 cm处。 ① The central X-ray is perpendicular to the infra-orbitomeatal line and centered on a point 1 cm anterior tothe extern ......(本文共 335 字 ) [阅读本文] >>