annual
annual
adjective
annually
adverb
语源
adjective
- occurring once every year
每年的，一年一度的
the sponsored walk became an annual event.
受赞助的竞走成为一年一度的比赛项目。
an annual report.
年度报告。
■calculated over or covering a period of a year
全年的；年度的
an annual rate of increase.
年度增长率。
his basic annual income.
他基本的年收入。
■(of a plant) living only for a year or less, perpetuating itself by seed
（植物）一年生的。 比较 biennial, perennial
- a book or magazine that is published once a year under the same title but with different contents
年鉴；年报
■an annual plant
一年生植物
annually
adverb
语源
- late Middle English : from Old French annuel, from late Latin annualis, based on Latin annus 'year'
考试词汇表
