Trengestone
[化] 群孕酮; 氯二去氢逆孕酮
🗣️ 情景例句
Excuse me, are you Mr. Peter from England?
对不起，请问你是英国的皮特先生吗？
The timid child would not leave his mother's side.
那个胆小的孩子不愿离开母亲。
On day Haley met and African who was from Gambia, a small country on the west coast of Africa.
有一天，哈利碰到一位非洲人，他来自冈比亚--非洲西海岸的一个小国。