英语词汇billion years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	billion years
释义	one billion— 十亿 billion num — 十亿 num hundred billion n— 百亿 n hundred billion— 千亿 billion n — 兆 n • 百亿 n billion — 秭 2000 years— 两千年 years — 年华 • 岁月 • 年载 year n — 年 n • 年份 n • 年表 n • 岁 n • 载 n year pl — 春秋 pl
随便看	i was taken for a ride i was taken over i was taken with i was taking a I was taking part i was taking part I was talking about I was talking about I was talking to i was tanned I was tanned I was taught I was taught i was taught about i was teaching i was team leader i was teasing i wasted time I was telling I was telling i was temporarily absent I was tempted to I waste my time I waste my time i was tense

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。

one billion—