period
['piəriəd]解释
n. 学时,课时,一段时间,时期,周期,句点
例句与用法
Last year was a prolific period in the composer's life.
去年是作曲家一生中创作丰收的时期。
He was on his feet again after such a long period in hospital.
住院很长一段时间他复原了。
It was a period of innovation.
这是革新时期。
She'll be away for an indefinite period.
她将离开一段时间,何时回来未定。
She has a detailed knowledge of this period.
她对这段时期的情况了解地相当详细。
He was taken on for a three-month trial period before being accepted as a permanent member of staff.
在她被接受为固定雇员之前经过了三个月的试用期。
Which period of history are you studying?
你正在学哪一段历史?
We have three periods of chemistry a week.
我们一星期三节化学课。
英英解释
名词 period:
an amount of time
同义词:time period, period of time
one of three periods of play in hockey games
a stage in the history of a culture having a definable place in space and time
同义词:historic period, historical period
the interval taken to complete one cycle of a regularly repeating phenomenon
the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause--Aristotle
同义词:menstruation, menses, menstruum, catamenia, flow
a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations
同义词:point, full stop, stop, full point
a unit of geological time during which a system of rocks formed
同义词:geological period
the end or completion of something