凹的例句（凹在句子中的用法）

• His eyes have sunk in. 他的眼睛凹下去了。
• She looked old and thin with sunken cheeks and hollow eyes. 她看上去又老又瘦, 脸颊凹陷, 眼圈发黑。
• The sidewalk is very uneven—be careful where you walk. 这人行道凹凸不平——走路时请小心。
• Earthquake pitted the surface of the earth. 地震使地面出现了凹陷。
• the irregularities of the earth’s surface 地球表面的凹凸不平
• intaglio printing 凹板印刷
• an intaglio plate 凹版印板
• an indentation in a surface 物体表面的凹痕
• The hollow was full of trees but the higher ground was covered with grass. 凹地树木成林, 但高处长满青草。
• He has hollow cheeks. 他的双颊凹陷。
• to flatten a rough surface 把凹凸不平的表面弄平
• concave mirror 凹面镜
• concave lens 凹透镜
• colonnades of fluted Doric columns 饰有凹槽的多立斯柱廊
• Can you hammer out the dent in the side of my car? 你能敲平我车子侧边的凹痕 吗 ?
• The rugged surface of the Palatine was muffled with tender verdure. 这座昔日王宫的那片凹凸不平的场地上覆盖着一层嫩绿.
• Anisotropic - A process of etching that has very little or no undercutting. 各向异性 - 在蚀刻过程中,只做少量或不做侧向凹刻.
• A dark stubble was shrouding his strong jaw and dimpled chin. 硕大有凹陷的下巴上满是深色的短须.
• Recessing the oxidizer tube improves stability. 氧化剂管的凹陷使稳定性增强.
• Cystic acne usually results in deep pitting or scarring of the skin. 囊肿型痤疮往往导致皮肤凹陷或留下疤痕.