Estradiol
[化] 二氢雌酮; 雌二醇\\n[医] 雌二醇
🗣️ 情景例句
What's wrong, Susan?
怎么啦， Susan？
See you later.
待会见。
Fortunately, a pilot saw the signal and sent a message by radio to the nearest town.
幸运得很，一位飞行员看到这个信号，用无线电给最近的城镇发了报。