[ 复数 ladders 第三人称单数 ladders 现在分词 laddering 过去式 laddered 过去分词 laddered ]
... Mobile Scaffolding Towers 移动式脚手架 Ladders 扶梯 Trestle Scaffolds and Stepladders 单层操作平台和人字梯 ...
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ladder diagram [计] 梯形图 ; 梯形图LAD
fish ladder 鱼道
Ladder Match 梯子赛 ; 铁梯赛 ; 楼梯比赛 ; 铁梯战
ladder operator 阶梯算符 ; 梯算符 ; 阶梯运算子
ladder logic 梯形逻辑 ; 梯形图 ; 梯形逻辑图
Ladder Yarns 木梯子纱
cat ladder 爬梯 ; 猫梯
Pilot Ladder [水运] 引航员软梯 ; 引水梯 ; 领航员梯 ; 领港梯子
N-COUNT A ladder is a piece of equipment used for climbing up something or down from something. It consists of two long pieces of wood, metal, or rope with steps fixed between them. 梯子
He climbed the ladder to the next deck.
他登上梯子爬到了上一层甲板。
N-SING You can use the ladder to refer to something such as a society, organization, or system which has different levels that people can progress up or drop down. 阶梯
If they want to climb the ladder of success they should be given that opportunity.
如果他们想攀登成功的阶梯,他们应该被给与那个机会。
N-COUNT A ladder is a hole or torn part in a woman's stocking or tights, where some of the vertical threads have broken, leaving only the horizontal threads. (长筒丝袜等的) 脱丝 [英国英语]
I had a ladder in my stocking.
我的长筒袜有抽丝了。
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