更新时间：2024-12-30 18:23:30
Noun:- utility consisting of the pipes and fixtures for the distribution of water or gas in a building and for the disposal of sewage
plumbing system是什么意思 plumbing system在线翻译 plumbing system什么意思 plumbing system的意思 plumbing system的翻译 plumbing system的解释 plumbing system的发音 plumbing system的同义词
