Methylcyclopentenophenanthrene
[化] 甲基环戊烯并菲
🗣️ 情景例句
I enjoy writing.
我喜欢写作。
I would like to call a gardener to come this afternoon.
我要叫一个园丁今天下午来。
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。