Methylcyclopentenophenanthrene
[化] 甲基环戊烯并菲
🗣️ 情景例句
Britain is behind Japan in developing modern technology.
在发展现在技术方面英国落后于日本。
What's your nationality? Are you an American.
你的国籍是什么？你是美国人？
Both of them are exciting. I like watching them. Are you good at sailing?
这两种运动都令人兴奋。我喜欢看。你擅长帆船吗？