Midfrequency
中频
🗣️ 情景例句
We have another appointment on the same day.
我们那天有另外一个约会。
She began playing the violin when she was nine.
她从九岁就开始练习小提琴。
No, I didn't do that either. I just washed it in cold water.
不，我也没有那样做。我就是用冷水洗的。