sand
He lay on the beach, sifting the sand through his fingers.
他躺在沙滩上用手筛砂子玩。
—— 给力词典精选The sand blew into the food and made it gritty.
砂吹进食物中,里边尽是砂子。
—— 给力词典精选You should mix the sand, the water in just proportions.
你应按正确的比例混合砂子和水。
—— 辞典例句Silane coupling agents are also used in many commercial sand - epoxy - type composites.
硅烷偶联剂亦用于许多通用的砂子环氧型复合材料中。
—— 辞典例句The uranium deposits are obscured by sand, peat and glacial drift.
铀矿床被砂子, 泥炭和冰碛物所覆盖。
—— 辞典例句