英语词汇annual degradation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	annual degradation
释义	annual adj — 每年 adv • 全年 adj • 年度 adv degradation n — 退化 n • 降解 n • 恶化 n annual — 年度 annual n — 周年 n
随便看	left-handed rotation left-hander left hand installation left hand margin left hand menu left hand navigation left hand panel left hand right hand left-hand section left hand segment left-hand side left-hand side are left hand sidebar left-hand side of a split chinese character, often the key or radical left-hand side of a split Chinese Character, often the key or radical left-hand side of a vehicle left hand side of the screen left hand Steering left hand thread left-hand traffic left hand turn left hand use left-hand version left hand wheel left hanging

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。

annual adj —