雅思词汇（基础） - Time

the period of the year during which schools and universities hold classes

学年

done or happening every other time

交替的

before an event or an action

事先

a secular designation used to represent dates in the Gregorian calendar before the traditional reference point of the birth of Jesus Christ

公元前

organized according to the order that the events occurred in

按时间顺序的

not precisely or clearly defined, stated, or known

不确定的

a certain or exact point in time

瞬间

closest to the end of a particular period of time, event, etc.

后者

happening or done from time to time, without a consistent pattern

偶尔的

taking place at precisely the same time

同时的

appearing, made, or happening once a year

每年的

in the time following a specific action, moment, or event

之后

in a way that happens once every year

每年地

a period of history marked by particular features or events

时代

a period consisting of two weeks or 14 days

两个星期

the fact or quality of arriving, happening, or being done after the usual or expected time

迟到

a period of one thousand years, usually calculated from the year of the birth of Jesus Christ

千年

after a particular event or time

随后

without any pause or interruption

持续地

ten years of time

十年

after or at the end of a series of events or an extended period

最终

taking place or existing now

立即的

a period of six months, often marking half of the year

学期

a span of time

一段时间

a page or set of pages showing the days, weeks, and months of a particular year, especially one put on a wall

日历

the evening or day before an event, particularly a religious one

前夕

typical or customary for a specific time of year

季节性的

a year in every four years that has 366 days instead of 365

闰年

for a limited period, usually until a certain condition changes

暂时

used with a date to refer to things happened or existed after the birth of Christ

共同纪元