Reactable naphthene
[化] 可反应的环烷; 可脱氢的环烷
🧩 词语组成解析
n. [化] (石油)环烷, 环烷(属)
🗣️ 情景例句
It all happened so quickly!
这一切发生得太快了！
Did you go swimming yesterday?
你昨天去游泳了吗？
'I have just arrive in Scotland and I'm staying at a Youth Hostel.'
“我刚到苏格兰，我现住在一家青年招待所。”