sacssæks英式朗读美式朗读基本解释n. (动植物组织中的)液囊( sac的名词复数 )英文释义n. pl. A tribe of Indians, which, together with the Foxes, formerly occupied the region about Green Bay, Wisconsin.词形变化原形sac上一个单词:sacrums下一个单词:sacsac