Cyclohexadienylidene
[化] 亚环己二烯基
🗣️ 情景例句
Good afternoon. What's the trouble?
下午好。有什么不舒服吗？
Have you got anything larger?
有大一点的吗？
Taking a path which led out of the town, we crossed a few fields until we came to a dense wood.
我们走上了一条出镇的小路，穿过几块农田，来到一片茂密的树林。