Ornl
abbr. Oak Ridge National Laboratory <美>国立橡树岭实验所
🗣️ 情景例句
Are you carrying any items that need to be declared?
你没有携带需要申报的东西吗？
The people at the party were worried about Janet because no one was aware of where she had gone.
参加聚会的人们都为珍妮物担心，因为没人知道她去哪里了。
Nobody has ever solved this problem.
没有人曾解决过这个问题。