period
基本释义
- n.一段时间,时期;(人生或国家历史的)阶段,时代;(地质年代划分的)纪;课时,节;(练习、训练或学习的)时段;(妇女的)月经,经期;(体育比赛的)局;<美>句号,句点;(物理)(振动或循环的)周期;(天文)自转(或公转)周期;(数学)(周期函数的)周期;(化学)周期元素;(修辞)完整句;(乐)乐段,乐节
- adj.具有某个时代特征的
- adv.<美>到此为止,不再说了
词语例句
一段时间,时期cn.
六级四级All these changes happened over a period of time.
所有这些变化都是在一段时间内发生的。
And now it is experiencing another period of panic, which is bad news for much of the workforce but particularly for its youngest members.
现在,它又经历了一段恐慌时期,这对大部分职工来说是个坏消息,尤其是对最年轻的成员。
Trackers, which are ongoing projects that look at trends or customer satisfaction over a long period of time.
“追踪者”项目正在进行中,研究很长一段时期内的趋势或客户满意度。
(人生或国家历史的)阶段,时代cn.
六级四级Which period of history would you most like to have lived in?
你最喜欢生活在哪一个历史时期?
At some point, almost all of us will experience a period of radical professional change.
在某个时候,几乎我们所有人都会经历一段彻底的职业生涯变革期。
Perhaps there is less to fight about, with the country in a period of tranquility and the dangers of drug abuse and other unwholesome behavior well known.
也许没有什么可争斗的,因为这个国家正处于一段安宁的时期,吸毒和其他不健康行为的危害也广为人知。
(地质年代划分的)纪cn.
These dinosaurs lived during the Jurassic period.
这些恐龙生活在侏罗纪时期。
课时,节cn.
'What do you have next period?' 'French.'
“你下一节是什么课?”“法语。”
- When did you last have a period ?你上一次月经是什么时候?来自《牛津词典》
- It was a period of intense activity.那是活动激烈的时期。来自《牛津词典》
- The novel is set in the Roman period.该小说的背景是罗马时期。来自《柯林斯英汉双解大词典》
相关短语
- in/over a period of …在……的一段时间内
- a period of time一段时间
- have a period经期
- period of time一段时间;时段
- long period长期的;长周期
- short periodadj. 短周期的;短过期的
- transition period过渡时期
- construction period施工期
- time period时期,期间
- grace period宽限期;优惠期;债务宽限期;宽限
- incubation period疾病潜伏期;潜伏期;培育期;孵化期
- rotation period转动周期;轮作周期
- Edo period江户时代;时代
- Heian period平安时代;安然时代
词语扩展
词义分布
英英释义
- n.an amount of time
- n.one of three periods of play in hockey games
- n.a stage in the history of a culture having a definable place in space and time
- n.the interval taken to complete one cycle of a regularly repeating phenomenon
- n.the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause
- n.a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations
- n.a length of time
一段时间;时期- He couldn't work for a long period of time.他不能长时间工作。
- n.the mark (.) used in writing at the end of a sentence when it is not a question or an exclamation
句号
词源
- period句号英语的“句号”叫period或 fullstop.Period来逢希腊语的periodus,意思是“周期”,“循环”,period至今仍保留着这层意思。到了16世纪末,这个词则用来指任何动作的完成时刻,继而指一个句子的完结,或一句话后的停顿时间,最后才变成一个圆点,标志一个句子的结束。
- period时期,阶段,句号来自希腊语periodos,圈,循环,来自peri-,在周围,hodos,上路,旅程,离开,词源同anode,method.引申词义时期,阶段,句号等。