Predefined operator
[计] 预定义运算符
🧩 词语组成解析
a. 预先定义的
🗣️ 情景例句
and replaces it with a new glove
用一个新的手套来换它
The greatest talkers are always the least doers.
言语的巨人往往是行动的侏儒。
We have a problem.
出问题了。