plumbing [ˈplʌmɪŋ]

以下由轻松背单词网站提供

附加级

n.水管装置；水暖工的工作；管道工程v.用铅锤测量（plumb的现在分词）；探究

She spent her life plumbing the mysteries of the human psyche. 她毕生探索人类心灵的奥秘。
They're going to have to put in new plumbing. 他们将需要安装新的水管。来自《简明英汉词典》