Tdr
[计] 时间域反射仪
🗣️ 情景例句
I can't make sense of it.
这个我弄不明白。
Hunger is the best sauce.
饥者口中尽佳肴。
How much did you pay for all these things? asked her mother.
“买所有这些东西你付了多少钱？”她妈妈问。