Operanol
n. 运算域
🗣️ 情景例句
And while you're here,
趁你现在在这，
Newspapers inform us of daily events.
报纸把每天发生的事都告诉了我们。
Moreover, unlike some of the other insect eaters, spiders never do the harm to us or our belongings.
此外，蜘蛛不同于其他食虫动物，它们丝毫不危害我们和我们的财物。