Balun
[计] 平衡-不平衡变换器
🗣️ 情景例句
You can't fool me.
你蒙不了我。
We'll have to check these rates against those charged by other suppliers.
我们必须核查一下由其他供应商提供的费率。
When she's happy, I'm happy. When she feels unhappy, I feel the same.
她快乐时，我快乐。她不高兴时，我也不高兴。