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
It's like an oven in here. Let's open the windows.
这里快成烤箱了，我们把窗子打开吧。
Choice of the end covers choice of the means.
选择目的包含著选择手段。
The Shaws naturally were a musical family.
肖氏一家天生爱好音乐。