Strata circulare
[医] 环层
🧩 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
It's important
这是很重要的
Neglect of health is doctor's wealth.
忽视健康，医生财旺。
She always eats her lunch at noon.
她总是在正午吃午饭。