英语词汇“never before”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	never before
释义	never before [ˈnevə biˈfɔ:] 以前从未曾有过
随便看	oil conversion processes oil-cooled oil cooled oilcooled oil-cooled engine oil cooled piston oil-cooled stator winding oil cooled transformator oil-cooled transformer oil cooled transformer oil-cooled tube oil-cooled tubes oil-cooled tube (valve) oil cooled turbogenerator oil cooled valve oil-cooled valve oil cooler oil-cooler oil cooler core oil cooler discharge temperature oil cooler flap oil cooler jacket oil cooler pump oil coolers oil cooler shutter hqsz hqtb hqtq hqwd hqwq hqxh hqxq hqxsne hqyd hqyl 酸乳酸值酸刻酸味酸味草酸哽酸困酸基酸头儿酸奶