Primogyn
炔雌醇
🗣️ 情景例句
Michelle knows all about it.
Michelle已经全知道了。
Newspapers keep us in contact with the events of the world.
报纸是巨大的信息来源，互联网也不能取代它的地位。
That was used for drinking, said Wei Hua.
“那是饮用东西的用具。”魏华说。