injection
/ɪnˈdʒekʃn; ɪn`dʒɛkʃən/ n
~ (of sth) (into sb/sth)
1 [U] injecting 注射: The morphine was administered by injection. 那吗啡是注射进去的.
[attrib 作定语]
a fuel-injection system 燃料喷射系统.
2 [C] instance of this 注射; 注入
a lethal injection of the drug 药品的致死量注射
a course of injections 注射疗程
If you're going abroad, have you had your injections yet? 你不是要出国吗, 打过防疫针没有?
The firm would be revitalized by an injection of new funds. 该公司重新注入资金即可复苏.