Discovery period
[经] 发现期间
🧩 词语组成解析
period
['pɪrɪəd]
n. 时期;（一段）时间;学时;句号;
adj. 具有某个时代特征的;（关于）过去某一特定历史时期的;（家具、服饰、建筑等）某一时代的;
peri周围，靠近+od道路→周期
🗣️ 情景例句
I am aware of my strengths and weaknesses in myself.
我重新夺得自己的长处和弱点。
How long could the buyer expect your product to last?
购买者期望你们产品的使用期是多久呢？
Hay had been cut and cowsheds had been cleaned.
干草已切好，牛棚也打扫干净了。