Sds
abbr. 学生争取民主社会运动（Students for a Democratic Society）
🗣️ 情景例句
I do have an answer, Philip.
我确实有一个答案， Philip。
As soon as you have drunk, you turn your back upon the spring.
忘恩负义。
You may pick them up in utter exhaustion, if wind over the sea has driven them to a long journey.
如果海风驱使它们飞行很长距离，你可以捡到一些因筋疲力尽而摔下来的鹧鸪。