Strata opticum
[医] 视层(四迭体)
🧩 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
We have brought this transaction to a successful conclusion.
我们已成功地达成了协议。
Riff raff!
痞子！
Do you speak Chinese?
你会讲汉语吗？