Acetylide
n. [化]乙炔化物
🗣️ 情景例句
He is,
没有错。
It's nice to see you again. Have you changed jobs?
又见到你很高兴。你换了工作了吗？
It effectively spread the disease all over the continent and drastically reduced the rabbit population.
蚊子把这种疾病扩散到整个澳洲大陆，效果甚佳，结果兔子的数目大为减少。