adj.每年的;壹年壹次的;年度的;壹年的
n.年刊;年報;年鑒;壹年生植物;壹季生植物
牛津詞典:
adj.
[usually before noun]
1
每年的；壹年壹次的；年度的
happening or done once every year
an annual meeting/event/report?
年會；壹年壹度的大事；年度報告
2
壹年的
relating to a period of one year
an annual income/subscription/budget?
年收入；年度訂閱費；年度預算
an average annual growth rate of 8%
平均8%的年增長率
annual rainfall
年降雨量
compare?biannual
noun
1
年刊；年報；年鑒
a book, especially one for children, that is published once a year, with the same title each time, but different contents
2
壹年生植物；壹季生植物
any plant that grows and dies within one year or season
compare?biennial?n.,?perennial?n.