Slu
abbr. slough 泥沼; special liaison unit 特派联络单元
🗣️ 情景例句
All the girls know he's a womanizer.
所有的女孩儿都知道他和许多女孩儿有关系。
They've already turned on the electricity.The house is ready.
他们已经开了电.房子是准备好了的。
Both the police and the workmen were grateful to the student for this piece of advance information.
警察与工人都对那个学生事先通报情况表示感谢。