英语词汇r-progression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	r-progression
释义	progression noun— 发展 n 进展 n less common: 连续 n • 演变 n • 一系列 n • 一连串 n Examples: geometric progression — 几何级数 • 等比数列 arithmetic progression — 等差数列
随便看	assassination plot assassinations assassination squad assassin creed assassins assassins creed assat as satisfactory assault assault against assault and battery assault a police officer assault boat assault course for training troops assaulted assaulted her assault gun assault helicopter assault incident assaulting assaulting victims assault injuries assault-intent assault on values assault rifle

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。

progression noun—