英语词汇expression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	expression
释义	ex.pres.sion NUMBERS Ik5spreF7[n n [C] (in mathematics) a symbol or group of symbols which represent an amount 表达式 4xy2 is an expression. 4xy2是一个表达式。
随便看	inevitably inexact inexcusable inexhaustible inexorability inexorable inexorably inexpedient inexpensive inexperience inexperienced inexpert inexpertly inexplicable inexplicably inexpressible inexpressibly inexpressive inextinguishable in extremis inextricable inextricably infallibility infallible infallibly

英汉双解词典包含44095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。