Sdo
abbr. 服务数据对象（Service Data Objects）；合成干性油（synthetic drying oil）
🗣️ 情景例句
Speaking of promoting the book,
说起促销书的事
Would you like to go for a walk?
你想要去散步吗？
Thank you, doctor, said Mrs. Brown.
“谢谢你，医生，”布朗夫人说。