Undefinable
a. 不能下定义的, 不确定的
✅ 同义词
🗣️ 情景例句
we'll surprise her.
我们再让她惊喜一下。
Merry is he that hath nought to lose.
人无所失，不亦乐乎。
Here and here. And I can only move my arm as much as this.
这儿和这儿。我只能这样摆动手臂。