# injection ##### 词义 - 英:/ɪnˈdʒekʃn/; 美:/ɪnˈdʒekʃn/ - #词性/n 注射;(液体)注入,喷入;大量资金的投入 ##### 例句 - The reason why the injection needs repeating every year is that the virus changes . - 每年需要重新注射的原因是这病毒经常变化。 - You may notice redness and swelling after the injection . - 注射后会出现红肿。 - The theatre faces closure unless it gets an urgent cash injection . - 剧院面临着倒闭,除非有大笔救急现金投入。 ##### 形态 - #形态/word_pl injections