manhole
manhole漢語翻譯
【化】 人孔; 進人孔
manhole英語解釋
名詞 manhole:
- a hole (usually with a flush cover) through which a person can gain access to an underground structure
manhole詳細解釋
man.hole
n.(名詞)A hole, usually with a cover, through which a person may enter a sewer, boiler, drain, or similar structure.下水道出入孔:一種常帶有蓋的孔道,人可以由此孔進出排道、鍋爐、下水管或類似設施