Heptane
n. [化]庚烷
🗣️ 情景例句
Nothing much. I'm just taking one day at a time.
没什么。我只是过一天是一天。
The result depends on how the facts are interpreted.
其结果要视对事实的解释而定。
He was astonished at what he found.
看到的情景使吃惊，