drain tempering assembly,求翻译

drain tempering assembly,求翻译 drain brain drain circle the drain 请问 open drain Down The Drain 歌词 going down the drain drain什么意思 cricle the drain drain before shipping condensate drain是什么意思 Down The Drain (Again) 歌词 翻译《drain you》,nirvana 的. come out from the drain before drain the oil,place the oil drain pan under the drain plug 英语翻译给的词是（drain） go down the drain如何翻译? cicrle the drain-katy perry中文是什么意思