Epioestriol
[化] 表雌三醇
??? 情景例句
We've got a lot to talk about.
我們有很多可商量的了。
I subscribed to a lot of periodicals last year.
去年我訂了許多期刊。
Past experience has taught us that certain accomplishments are beyond attainment.
以往的經驗告訴我們有些事是辦不到的。