Strata lacunosum
[医] 腔隙层
🧩 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
Fabulous!
真是令人难以置信。
Take care of the pence, and the pounds will take care of themselves.
积少自然成多。
Are we going there by bus?
我们要乘公共汽车去吗？