Concn
abbr. concentration 集中; 集合; 专心; 浓缩
🗣️ 情景例句
Is that all?
就这些吗？
All is not gold that glitters.
闪光的东西并不都是黄金。
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。