Bandspreading
[电] 波带扩展
🗣️ 情景例句
Well, when you called,
嗯， 你们打电话来时，
Quality is even more important than quantity.
质量比数量更为重要。
that is something like 6,000,000 spiders of different kinds on a football pitch.
这就是说，在一个足球场上约有600万只不同种类的蜘蛛。