Nrel
abbr. National Renewable Energy Laboratory 国家可更新能源实验室
🗣️ 情景例句
What was your graduation thesis on?
你毕业论文是什么题目？
Do you fell better now?
你现在觉得好点了吗？
Good, we've been looking for them.
好啊 ，我们一直等着看呢。