Estranediol
[醫] 雌烷二醇
??? 情景例句
Just make the few changes I suggested and your letter will be perfect!
只要改動我提到的個別地方，你的信就會很完美了。
So he is gradually getting used to thinking in English.
因此他正養成用英語思維的習慣。
It's over there,behind the teapot.
就在那兒，茶壺后面。