单词 | ringless |
释义 | Examples:benzothiophene C8H9, a heterocyclic compound (with one benzene ring and one cyclopentene ring)—苯并噻吩 alicyclic hydrocarbon (i.e. involving ring other than benzene ring)—脂环烃 token ring—令牌环 See also:ring n —圈 n • 戒指 n • 环状 n • 圈子 n • 指环 n • 响 n • 戒子 n • 铃声 n • 轮 n • 篮圈 n • 觼 n • 擂台 n |
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英汉双解词典包含2273206条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。