Sds
abbr. 学生争取民主社会运动（Students for a Democratic Society）
🗣️ 情景例句
Hello, Philip.
哈喽，Philip。
Because of the type of purchase, we can only ship by road.
由于商品的性质，我方只能使用公路运输。
Sorry, but could you kindly repeat what you just said?
抱歉，你可以重复刚刚所说的吗？