Flexivity
热弯曲率, 挠度
🗣️ 情景例句
So good to see you all!
看到你们大家真高兴！
She changed into old clothes for the sake of comfort.
为了舒适，她换上了旧衣服。
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。