折梯 meaning in English
folding stair
Examples
- Safety standard for light metals portable stepladder
移动式轻金属折梯安全标准 - Safety standard for wood portable stepladder
移动式木折梯安全标准 - Keep in mind that there is no absolute safety . a boat or a dive operation , like a bathtub or a stepladder , can be " safer , " but never 100 percent " safe .
时刻记住没有绝对的安全。一条船和一个潜水服务商，就象是一个浴缸或一个折梯，可以是“安全”的，但世界上从来都没有百分百的“安全” 。