infinitesimal /.infini'tesiml/ GRE英语词汇 📖 中文释义 a. 极小的, 极微的, 无限小的n. 极小量, 极微量, 无限小 🔗 释义中的汉语词 📘 English Definition(英文释义) n. (mathematics) a variable that has zero as its limits. infinitely or immeasurably small ← infiniteness I 字母词表 infinitesimal area →