英语词汇straight up and down怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	straight up and down
释义	straight up and down 简明释义直上直下：指垂直向上或向下的方向。网络释义短语 1 straight up-and-down filament 锯齿式灯丝双语例句 1 Aim for a straight up and down, firm handshake. 你的目标是竖直方向上下的坚定的握手。 2 I ran straight up to Columbia County, then turned East, came down the Harlem Valley and thence home. 我一直跑到哥伦比亚县，然后向东转，沿着哈勒姆山谷，从那里跑回家。《柯林斯英汉双解大词典》 3 Lie down and look straight up through the branches; climb a tree to look down the path. 躺下，透过树枝向上直视；爬上一棵树向下看。
随便看	single-acting cylindrical cam single acting cylindrical cam single acting die single-acting diesel engine single acting dobby single-acting dobby single-acting engine single acting engine single-acting fuel supply pump single acting hammer single-acting hammer single acting hand pump single-acting hand pump single-acting hydraulic shock absorber single acting hydraulic shock absorber single acting motion single acting oil cylinder single acting pile hammer single-acting pile hammer single acting pile hammer single acting piston single acting piston pump single-acting piston pump single acting plunger oil cylinder single acting plunger pump

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。