Estinyl
艾斯提尼耳, 17-乙炔基雌二醇
🗣️ 情景例句
Christmas is coming up. Zhao Ming, let me ask you a question.
圣诞节快到了，赵明，我问你个问题。
The most important festival in China is the Spring Festival.
中国国，最重要的节日是春节。
Wei Hua had a busy day yesterday.
昨天魏华很忙。