🧩 词语组成解析
knee
[ni]
n. 膝;膝盖;
vt. 用膝盖碰;
🗣️ 情景例句
The truth is ... yes.
老实说……是很难。
I was thirty on my last birthday.
我在我最后一个生日时30了。
Sam's here.
萨姆来了。