Normal heptane
[化] 庚烷; 正庚烷
🧩 词语组成解析
n. [化]庚烷
🗣️ 情景例句
That's another surprise.
这是另一个惊喜。
Name your own price.
你自己说个价钱吧。
They were not fighting men, and their harp was their passport.
他们不是作战人员，竖琴就是他们的通行证。