Strata eboris
[医] 象牙质, 牙质
🧩 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
He made good in business.
他事业成功。
And she?
她呢？
so they are often tempted to finish a job before setting out to keep an appointment.
因此他们常想做完一件事后再去赴约。