Strata disjunctum
[医] 分离层(表皮)
🧩 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
Loosen up! it's not worth getting upset about.
放松点儿！ 不值得为这件事苦恼。
Do you ever play basketball after school?
你曾经在放学后打篮球吗？
Of course, everyone began to shout very loudly.
当然，每一个人都开始大声地喊叫。