Estrogen-progestin
[医]雌激素-孕酮
🧩 词语组成解析
n. 雌激素\\n[化] 雌激素
n. 孕激素\\n[化] 黄体制剂; 孕酮; 孕甾酮
🗣️ 情景例句
How was it?
怎么样？
He was so angry, he began to jump and down.
他愤怒得开始顿足。
It is disturbing to think that a dangerous wild animal is still at large in the quiet countryside.
想到在宁静的乡村里有一头危险的野兽继续逍遥流窜，真令人担心。