Methylcyclopentenophenanthrene
[化] 甲基环戊烯并菲
🗣️ 情景例句
Her enthusiasm died away.
她的热情逐渐消失了。
Please don't let the dog come in the house.
请别让狗进到屋子里。
Can you have a look at this?
你能看看这个吗？