adj.[数]内射的；单射的
We hope to inject new life into our business. 我们希望使我们的业务工作充满朝气。
We hope to inject new interest into our work. 我们希望使我们的工作饶有趣味。
Control group use inject muscle pethidine. 对照组采用常规肌肉注射止痛剂哌替啶。
In addition, the injective sets are constructed. 另外，还给出了单射集的构造方法。
I do not doubt that it would be possible to inject ideas into the modern world that would utterly destroy us. 向现代世界灌输能彻底摧毁我们的意识形态是可能的，对此我并不怀疑。
