Ddss
分布式决策支持系统
🗣️ 情景例句
Thank you. Yes, actually Mary and I have been planning this for some time.
谢谢。其实玛丽和我已计划了很久。
You look very tried tonight.
今晚你看起来很疲倦。
Rex soon became an expert at opening the gate.
雷克斯很快成了开门的专家。