Triptane
n. [化]三甲基丁烷(一种高抗爆的发动机燃料)
🗣️ 情景例句
Life is full of ups and downs.
生活充满起伏。
A great ship asks deep waters.
大船要走深水，蛟龙要在海中游。
I borrowed his copy of the timetable.
于是我借他本人的列车时刻表，