等级相关correlation: n. 相互关系,相关(性);对比;交互作用;【数学】对射 ...from: from above [below] 自上[ ...rank: adj. 1.繁茂的,蔓延的;过于肥沃的。 2.臭极的, ...rise from the ranks: 出身卑微; 由寒微发迹the ranks: 普通士兵们下载手机词典可随时随地查词查翻译