Acetylide
n. [化]乙炔化物
🗣️ 情景例句
She's off today.
她今天休假。
A good name keeps its luster in the dark.
良好的名声在黑暗中也能闪闪发光。
Come and meet our employees, Mr.Richards.
来见见我们的雇员，理查兹先生。