Averaging operator
[计] 求平均数算子
🧩 词语组成解析
[计] 求平均值
🗣️ 情景例句
Dig in, everyone!
大家吃吧。
Money will come and go.
钱乃身外之物。
When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk.
当我问他正干什么时，他内疚地笑了，然后把那个大包拿到了桌上。