stepladder是什么意思,stepladder怎么读,
英式发音:[ˈsteplædə(r)] 美式发音:[ˈsteplædə(r)]
1.He also made the first pair of bifocal glasses and invented a musician instrument called the glass harmonica and a stepladder chair.
他还制造了世界上第一副双光眼镜,发明了一种叫玻璃琴的乐器和活动梯子。
2.He also made the first pair of bifocal glasses and invented a musician instrument called the glass harmonica and a stepladder chair.
他还制造了世界上第一副双光眼镜,发明了一种叫玻璃琴的乐器和活动梯子。
3.One conclusion of tests made with this machine is that a tripod stepladder is more stable and safer to use than one with four legs.
测试了这台机器的一个结论是三脚架阶梯状是更稳定、更安全使用比四只脚。
4.Keep a stepladder in the kitchen - if you've maximized your space, you'll need one for reaching the highest shelves.
在厨房里放一个梯子-如果你已经最大化了你的空间,你需要一个梯子才能到最高的那个架子去拿东西。
5.Get a stepladder instead of climbing on a makeshift scaffold such as a chair or table.
为攀爬准备一个活动梯子,而不是凑合使用桌椅等,充作临时脚手架。
6.And this summer I heard him yell at a stepladder for most of an afternoon.
今年夏天我曾听过他对着一张活动梯子嚷了大半个下午。