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
Isn't that right?
对不对？
There is safety in numbers.
人多势众。
I've enjoyed the sports and I've enjoyed learning Chinese.
我喜欢体育，还喜欢学汉语。