superannuating 📖 中文释义 v. 因落后于时代而废除, 勒令退学( superannuate的现在分词 ) 🧩 词形变化 原形 superannuate 📘 English Definition(英文释义) p. pr. & vb. n. of Superannuate ← superannuates S 字母词表 superannuation →