Heptacosane
二十七(碳)烷
🔁 扩展释义
【医】 廿七烷
🗣️ 情景例句
Turn the key before you pump the pedal, or you'll flood the engine.
加水之前转动钥匙，要不发动机就给浇灭了。
That's a conservative point of view.
那是个保守的观点。
Let me have a look. Oh, here it is. But it's an old one. Where is my new one?
让我看看，在这里，这是那个旧的，我那件新的哪去了呢？