Strata basale
[医] 基底层
🧩 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;
鳍基条
🗣️ 情景例句
She cares.
她关心"。
I'm always confused with s and th.
我常把s和th搞混。
To our dismay, we saw that there were snails everywhere:
让人沮丧的是，我们发现到处都是蜗牛：