基本解釋adj.半凸半凹面的同根派生 convexo-concave相關(guān)詞英漢例句convexo concaveadj. 一面凸一面凹的convexo concave lens 凸凹透鏡His figure looks very funny in the concave mirror. 他的樣子在凹鏡里顯得非??尚Α?/li>An indented or concave surface or area. 凹陷,洼地凹的表面或地區(qū)Just as a double convex lens enlarges, so a double concave lens reduces. 正象雙凸透鏡可以放大那樣,雙凹透鏡也可以縮小。convexo-concave更多例句