Metamathematical letter
[计] 元数学符号
🧩 词语组成解析
[计] 元数学的
letter
['lɛtɚ]
n. 信;证书，许可证;字母，文字;字面意义;
vt. 用字母标明;写字母于;加标题;
vi. 写印刷体字母;
🗣️ 情景例句
Until we're married, you're not staying over.
我们结婚时，你才可以留下来。
Would you please tell Mr. Cooper that I'm here.
请您告诉库珀先生我在这里。
You might get burnt and you might drop the pan of burning oil.
否则，你可能 被烧伤，也可能把起火的油锅扔掉。