Tolane
n. [化]二苯乙炔
🗣️ 情景例句
We did?
我们忘了吗？
A good conscience is a soft pillow.
白日不做亏心事，夜半敲门心不惊。
After consulting my railway timetable, I noted with satisfaction that there was an express train to Westhaven.
我查看了列车时刻表，满意地了解到有一趟去威斯特海温的快车。