Cambrian period
[机] 寒武纪
🧩 词语组成解析
a. 寒武纪的\\nn. 寒武纪, 威尔士人, 寒武系
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'll have her call you as soon as she comes back.
等她一回来， 我就请她马上回电。
Beware of him who regards not his reputation.
要谨防不重自己名誉的人。
He simply told her that he worked for the Corporation.
他只说在埃尔斯米尔公司上班。