man-hole
man-hole是什么意思、man-hole怎么读
【医】 检查井, [进]入孔
man-hole汉语翻译
【医】 检查井, [进]入孔
man-hole英语解释
名词 man-hole:
- a hole (usually with a flush cover) through which a person can gain access to an underground structure同义词：manhole