Phenanthridone
[化] 菲啶酮
🗣️ 情景例句
I see. What time will she come back?
哦，那她几点会回来？
Sounds like fun.
听起来很有趣。
I'm planning to start a school, so I'm trying to save as much money as possible.
我计划开办一所学校，因此我在设法尽可能地多攒钱。