Read Edit View history 略知一二 lüèzhīyī'èr know a little Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 略知一二 · lüèzhīyī'èr · know a little 2026/03/04 略知一二 lüèzhīyī'èr know a little to know just a little; to have a rough idea 我对这门技术只是略知一二。 idiom created sense Mar 4, 2026, 02:25 AM