Fosfestrol
[化] 磷雌酚; 己烯雌酚二磷酸酯
🗣️ 情景例句
Congratulations on your wedding.
祝贺你们的婚礼。
A man alone is either a saint or a devil.
孤身独处的人可以为圣哲，也可为恶魔。
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。