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one billion
 one billion
el. 千兆; 十亿
| years
 year
tech. ; 年度
 years
busin. 年数
earth.sc. 每年; 年度的
oil 年份
- only individual words found (there may be no translations for some thesaurus entries in the bilingual dictionary)

one billion
el. 千兆; 十亿