Rigidities
n. 僵化之物（rigidity的复数）
🗣️ 情景例句
Well, I don't think it's anything serious.
嗯，我想没有什么严重的。
To mend a tear
补破洞
Half past four. Don't forget to tell Jim. I hope he can come too.
4：30。别忘记告诉吉姆。我希望他也能来。