单词	沉沙池
释义	同沉沙池--沈砂槽｛水利｝
随便看	negative-appearing image negative area negative argument negative artesian head negative assembly negative association negative assortative mating negative attack speech negative attenuation negative attitude negative attitude change negative authorization terminal system negative authorization terminal system，nats negative availability negative axis negative azeotrope negative balance negative base number negative bath negative battery negative bcd data negative beam negative--beam negative bending moment negative benefit