Denet
abbr. The Danish Network for research and Education 丹麦教研网
🗣️ 情景例句
Challenge, the feeling of accomplishment, and knowing that you have made a contribution.
挑战，成就感和知道自己做出了贡献。
I wonder what he's doing.
我不知道他在做什么。
Why don't you attend an aerobic class?
你为什么不去参加一个有氧健身班呢？