英语词汇paramenstruum怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	paramenstruum
释义	par·a·men·stru·um /ˌpærəˈmenstrʊəm/ n. 【医】经前及行经初期(指行经前4天和行经最初4天)
随便看	principal values principate principates Principe principes principia principial principium principle principle complementarity principled principledness principle of complementarity principle of least action principle of relativity principle of sufficient reason principle of superposition principle of virtual work principles principle superposition principle virtual work principling princock princocks princox

英汉双解词典包含548777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。