Strata nucleare
[医] 核层
🧩 词语组成解析
strata
['streitə]
n. 地层;岩层( stratum的名词复数 );地层;社会阶层;
🗣️ 情景例句
I had a good time today, Robbie.
我今天玩得很开心， Robbie。
There were times of disappointment, anger, and humiliation, and there were also times of joy.
生活中有失望、生气和屈辱的时候。
We've had to increase our prices on this item by just 8%.
这一种我们不得已也只加了8%而已。