英语词汇permanent periodic block的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	permanent periodic block
释义	permanent periodic block 英?[?p?:m?n?nt ?pi?ri??dik bl?k] 美?[?p?m?n?nt ?p?ri?ɑd?k blɑk] 释义固定更新区
随便看	normozoospermia normozoospermic norm part norm-preserving norm preserving mapping norm price norm quota of consumption norm quota of material consumption norm quota of material reserve norm, quota, rating norm reducing method norm-referenced norm-referenced evaluation norm-referenced measurement norm-referenced test norm-referencing norm-referencings norm residue norm-residue norm-residue symbol norm residue symbol norms norms for approximate estimate norms for family size norms for preliminary estimate

英汉双解词典包含4367426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。