Strata compactum
[医] 致密层(蜕膜)
🧩 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;
紧统, 紧致统［拓扑］
🗣️ 情景例句
You have that look in your eye.
你的眼睛里显示出你已有了答案。
I think that's the guy-he's a killer.
我想那家伙是个杀手。
decided to take some presents to a children's hospital.
盖茨决定送些礼物给儿童医院。