Klu
abbr. key and lamp unit 电键和信号灯部件
🗣️ 情景例句
It's a beautiful day, isn't it?
今天天气真美，是吧？
Please say it again.
请再说一遍。
It will be a mixed school where not all the children are disabled.
它是一所混合式学校，学校里的儿童并不都是残疾人。