Hepthylene
[建] 庚醇-[1]
🗣️ 情景例句
I've got to call a caterer.
我应该给宴会承办者打一个电话。
They are curious about what I've done with my time.
他们希望知道我一个人在做什么。
Please tell me how I can solve this problem.
请告诉我怎样才能解决这个问题。