Polyad
几个紧密相关的零件或元件的组合
🗣️ 情景例句
I'd be happy if you would go out with me.
你和我一起出去我会很高兴的。
Did you go to the movies last night?
你昨晚去看电影了吗？
but it was impossible to stop the thieves.
但他已无法抓住那些窃贼了。