英语词汇有凹口是什么意思，有凹口的用法、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	有凹口
释义	DEFINITIVE EXAMPLES 权威例句〔bridgeboard〕A notched board at either side of a staircase that supports the treads and risers.木楼梯侧板，木楼梯小梁：在阶梯两边支撑楼梯的踏板和竖板的有凹口的木板美国传统
随便看	headstand headstand headstand headstart headstock headstock headstock center collet headstock cone headstock cone pulley headstock gear headstock of grinding machine headstock spindle headstone headstone headstone headstones headstream headstrong headstrong headstrong headstrong headtank headteacher headteacher headteacher

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。