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adj(1)一年一度的，周年的(happening，appearing or done，etc once every year，esp on or about the same date)[通常attrib]：The flower-show is an～event. 這花展是一年一度的盛事。an～visit/address/celebration/holiday/show一年一度的訪問/講話/慶典/假日/展覽;an～report/meeting/conference/ring年度報告/年會/年會/年輪;an～enrolment in schools 學(xué)校一年一度的招生;

(2)按年計劃的(calculated over a period of year)[通常作attrib]：an～salary/production/farm output/rainfall/subscription年薪/年產(chǎn)量/農(nóng)業(yè)年產(chǎn)量/年降雨量/一年一度的捐助金;an～income of thirty thousand dollars 三萬美元的年收入;the～death rate/turnover of merchandise 年死亡率/商品年銷售量;

(3)持續(xù)一年的，一年內(nèi)完成的(lasting or performed for one year)[通常作attrib]：the～course of the sun 太陽一年的行程;

→′annually adv 一年一度地;an′nuity n 養(yǎng)老(保險)年金;

n(1)一年(季)生植物(plant that grows and dies within one year or season)[C];

(2)年刊(報，鑒)(book or magazine of which a new edition is produced each year)[C]：Many children's～s are published near Christmas.許多兒童年刊在圣誕節(jié)前夕出版。