Gdss
群体决策支持系统
🗣️ 情景例句
I'm calling to know if it would be at all possible to cancel our reservation.
我打电话想知道我们的预约是否有可能取消。
Hares may pull dead lions by the beard.
虎落平阳被犬欺。
Some of the apples are hard to reach.
有些苹果很难够得着。