also sandblind, "half-blind," c. 1400, probably altered (by influence of sand) from Old English *samblind, the first element from West Germanic *sami-, from PIE *semi- (see semi-); compare Old English samlæred "half-taught, badly instructed," samstorfen "half-dead."
权威例句
1. The sand on the floor scrunched under our feet.
地板上的沙子在我们脚下嘎吱作响。
2. The sand martin is a brown bird with white underneath.
崖沙燕是一种褐羽白腹的鸟。
3. They all walked barefoot across the damp sand to the water's edge.
他们全都光着脚走过潮湿的沙地来到水边。
4. The ship has come to rest on the fine sand.
这艘船停靠在细沙滩上。
5. Wash them in cold water to remove all traces of sand.