英语词汇“first aids”的翻译、意思、用法、释义-英汉汉英双解词典

单词	first aids
释义	first aids 基本例句急救 Where can I learn MasterFirst Aid?在那里学到大师级急救?
随便看	check valve for hot water inlet check valve for lubrication system check valve for washing water check valve gland check-valve gland check valve guidance check-valve guidance Check valve guiding shall be plastic to plastic check-valve hole linear check valve hole liner check-valve hole liner check valve lever check-valve lever check valve lever spring check-valve lever spring check valve mechanism check-valve mechanism Check valve model schedule illustration check valve mounting bracket check-valve mounting bracket check valve nozzle check-valve nozzle check valve obstruction check-valve obstruction check valve of drilling pipe