Perhydrocyclopentanophenanthrene
环戊烷多氢菲
🗣️ 情景例句
Will dinner be served on this train?
火车上供饭吗？
Every heart has its own sorrow.
人人都有伤心处。
This is Wei Hua. Wei Hua, this is Jim.
这是魏华。魏华，这是吉姆。