N-undecane
[建] 正十一烷
🧩 词语组成解析
n. [化]十一(碳)烷
🗣️ 情景例句
You're just wasting your breath.
你在白费口舌。
I'm afraid you will miss your plane.
我怕你会错过飞机。
I've lost my ruler. Have you seen it anywhere?
我的尺子丢了。你在哪看见了吗？