Operator function
[计] 算子函数
🧩 词语组成解析
🗣️ 情景例句
You can watch the web-cast of this program if you have broadband access to the internet.
如果你能用宽带上网的话，你能在网上收看到这个节目。
We waved until the car was out of sight.
我们挥手直到汽车消失。
Then he put a piece of cheese in his pocket and went away.
然后把一块乳酪装进衣袋里走了。