Dentoosteitis
牙槽骨炎
🗣️ 情景例句
First round's on me.
第一轮我请客。
I'm not really sure.
我不太清楚。
Recently, one of Jeremy's closest friends asked him to make a speech at a wedding reception.
最近，杰里米的一个最亲密的朋友请他在一个婚礼上祝词。