Impulse bahdwidth
[电] 脉冲带宽
🧩 词语组成解析
🗣️ 情景例句
I can't wait to tell Marilyn!
我迫不及待地想告诉Marilyn。
What's the price of that electric iron?
那个电熨斗的价格是多少？
There is space for summer picnics, open-air concerts, plays and games.
这儿有空旷的地方，供作夏日野餐、露天音乐会、各种娱乐和竞赛之用。