您要查找的是不是：
- 沙鳅科Botiidae
- 沙鳅亚科Botiinae;sand loaches
- 皇冠crown
- 沙漏sandglass
- 喷沙sandblast
- 沙的sandy
- 皇冠上镶嵌着钻石和珠宝。The crown was beset with diamonds and jewels.
- 沙司sauce
- 这是个金制的皇冠。This is a golden crown.
- 含沙射影to insinuate
- 与皇冠上的宝石相比那枚戒指根本不值什么钱。That ring is beans compared with the crown jewels.
- 磨沙frosted
- 沙粒grains of sand
- 诺氟沙星Norfloxacin
- 淘沙wash the sand
- 沙雕sand carving
- 沙皮狗sharpei
- 潮水湮没了沙上的足迹。The tide has obliterated the footprints on the sand.
- 左氧氟沙星lavo-ofloxacin
- 沙色sand
