Stapedotomy
镫骨足板造孔术
🗣️ 情景例句
Are you involved in any extra-curricular activities on campus?
你在学校参加过任何课外活动吗？
A good horse oft needs a good spur.
好马常需好靴刺。
Well, which would you prefer?
那么，你觉得那个时间更好些呢？