Ethylcyclohexane
[化] 乙基环己烷
🗣️ 情景例句
Oh, five or six years ago.
哦，五六年前。
A constant guest is never welcome.
久住非佳宾，常来不欢迎。
But that's impossible.Carol and Tom invited us to lunch.Look through the window.
但这是不可能的。卡罗尔和汤姆请我们来吃午饭。从窗子往里看看。