Smms
abbr. seromucous maxillary sinusitis 浆液粘液性上颌窦炎; switched multimegabit data service 交换式多兆比（特）数据业务
🗣️ 情景例句
No. She's at work now.
不在，她正在上班。
Love asks faith,and faith firmness.
爱情要求信任，信任要求坚定。
A red tie will match that suit.
红领带会配那件衣服。