Methylcyclopentenophenanthrene
[化] 甲基环戊烯并菲
🗣️ 情景例句
I have many hobbies. I like almost all kinds of sports and I also like classical music.
我有很多爱好，喜欢各种运动，也喜欢古典音乐。
No man is content.
人心是不满足的。
I doubted whether the story is true.
我怀疑那故事是不是真的。