Strata profundum
[医] 深层
🧩 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
lots of things to do.
许多事情要做。
He that talks much lies much.
多嘴的人说谎也多。
What time will the next train leave?
下一班火车什么时候开？