更新时间：2024-04-30 15:04:33
Noun:- a railing at the side of a staircase or balcony to prevent people from falling
- Handin
- handdynamometer
- hand tachometer
- Handling styles
- handrail height
- hand lubricator
- hand on a plate
- hand signallamp
- hand
- handling safety
- hand anemometer
- handing ability
handrail是什么意思 handrail在线翻译 handrail什么意思 handrail的意思 handrail的翻译 handrail的解释 handrail的发音 handrail的同义词
