little-known什么意思解释？

little-known的音标：little-known的英式发音音标为：['lɪtln'əʊn]little-known的美式发音音标为：['lɪtln'oʊn]...

The sport is still little known.仍然很少有人知道这项运动。The programme did much to popularize little-known writers.这个节目大力宣扬不太知名的作家。It is little known, unsung and one of the grandest little towns you could ever wish to see.它虽然名不见经传，但...