Equination
马痘接种
🗣️ 情景例句
Sorry.
对不起。
I can't tell.
我说不准。
When he was alone, he telephoned the hospital exchange and asked for Doctor Millington.
当房里只剩他一个人时，他挂通了医院的交换台，要求与米灵顿医生讲话。