英语词汇而下部是凹的是什么意思，而下部是凹的的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	而下部是凹的
释义	DEFINITIVE EXAMPLES 权威例句〔cyma reversa〕A cyma in which the upper section is convex and the lower section concave.波浪曲线装饰板：一种反曲线装饰板条，其上部是凸的，而下部是凹的美国传统
随便看	tension pickup tension polygon tension pulley tension pulley block tension reducing mill tension regulator tension regulator stopper tension rod tension rod tension roll tension roller tension servo tension set tension shackle tension side tension sleeve tension specimen tension splice tension spring tension stiffening tension strain tension stress tension suture tension switch tension test

觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。