period的意思
period
基本释义
-
n
周期,期间;时期;月经;课时;(语法学)句点,句号
a particular length of time with a beginning and an end
- adj 某一时代的
例句
-
Tomorrow’s weather will be dry with sunny periods.
明天天气干燥,间或晴朗。
-
The drug was tested over a five-week period.
那种药品进行了为期五周的试验。
-
They adopted the system for a trial period (= time in which something is tested to see if it works well ) .
那套系统他们试用了一段时间。
短语
- period of time 一段时间;时段
- long period 长期的;长周期
- short period adj. 短周期的;短过期的
- transition period 过渡时期
- construction period 施工期
近义词
同根词
adj
adv