基本解釋adj.半凸半凹麪的同根派生 convexo-concave相關詞英漢例句convexo concaveadj. 一麪凸一麪凹的convexo concave lens 凸凹透鏡His figure looks very funny in the concave mirror. 他的樣子在凹鏡裡顯得非??尚?。An indented or concave surface or area. 凹陷,窪地凹的表麪或地區(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