Slu
abbr. slough 泥沼; special liaison unit 特派联络单元
🗣️ 情景例句
There's a park over there. Let's walk in the park for a while.
那边有个公园。我们去散散步吧！
Please don't be frightened by my dog.
请不要害怕我的狗。
so they insured it for the trip.
于是，他们对这只盘子的运输安全投了保。