Reflectometer
[电] 反射计
🗣️ 情景例句
Well, Grandpa wanted me to study engineering, like him.
嗯 ，爷爷希望我像他一样学工程。
How do you spend your evenings?
夜生活你都是怎么过的？
Not at all, smiled Lucy. You're welcome!
“没关系，”露茜笑着说，“不用谢！”