Radioshielding
射频屏蔽, 高频屏蔽
🗣️ 情景例句
In what subject did you get the highest marks?
你哪门科目得分最高？
There's nothing like a cup of tea when you're thirsty.
当你口渴时，没有什么东西比一杯茶更好了。
When did they leave this area?
他们什么时候离开这里？