英语词汇“safety first”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	safety first
释义	safety first [机] 安全第一
随便看	constant-k constant K filter constant-k filter constant-k lens constant-k network constant-K type compensating network Constant Lambert constant lamberts constant lead constant length field constant length shift method constant length system constant letter constant level constant-level balance constant-level balloon constant level balloon constant level carburettor constant level chart constant-level chart constant-level control constant level conversion constant-level conversion constant level filler constant-level head tank jlyw jlyy jlyz jlzby jlzd jlzj jlzm jlzq jlzs jlzx 金婚金子金字塔金字墙金字招牌金字标签金安金小蜂金屋藏娇金属