shā / shà沙sand, gravel, pebbles; granulated词频 4.4含义sand; gritty;沙滩hoarse;沙哑 (variant)相关词语沙漠沙滩沙龙沙子沙特沙特阿拉伯沙害沙皇沙巴沙木沙拉沙仔