Copaene
[化] 可巴烯
🗣️ 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。
Which do you prefer, fishing or mountain-climbing?
钓鱼和登山，你更喜欢哪一个？
I'm listening to her.
我在听她说话。