音标：['mænhәul]
n. 人孔
【化】 人孔; 进人孔
在线英汉词典

manhole的短语、例句：

manhole n hole in a street fitted with a lid, through which sb can enter a sewer, etc to inspect it 人孔, 检修孔（街道上设置的有盖洞口, 人可进入检修下水道等）
[attrib 作定语] manhole cover 人孔盖.