Strata cinereum colliculi superioris
[医] 上丘灰层
🧩 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;
[医] 丘, 小阜
[医]上的
🗣️ 情景例句
Dad works hard, and he works late.
爸爸工作忙， 而且忙到很晚。
How long has it been since you've heard from your uncle?
自从你听到叔叔的消息有多长时间了？
The English understand each other, but I don't understand them! Do they speak English?
英国人之间相互听得懂，可我却不懂他们的话！他们说的是英语吗？