Madit
abbr. multicenter automatic defibrillator implantation trial 多中心自动除颤植入试验
🗣️ 情景例句
Thank you for your great service.
感谢你周到的服务。
I've already read that book.
我已经读了那本书。
Were you in San Francisco at the time of the big earthquake in 1989?
1989年旧金山大地震时，你在那儿吗？