Nonane
n. [化]壬烷
🗣️ 情景例句
Cash only, no checks.
只收现金，不收支票。
No man can do two things at once.
心无二用。
Paw prints were seen in a number of places and puma fur was found clinging to bushes.
在许多地方看见爪印，灌木丛中发现了粘在上面的美洲狮毛。