re.jec.tion

rejection的音标和读音：
DJ音标发音： [riˈdʒekʃən]
KK音标发音： [rɪˈdʒɛkʃən]

rejection的词性：
n.（名词）

1. The act of rejecting or the state of being rejected.
拒绝：拒绝的动作或被拒绝的状态

2. Something rejected.
被拒绝的事物

3. Medicine The failure of a recipient's body to accept a transplanted tissue or organ as the result of immunological incompatability; immunological resistance to foreign tissue.
【医学】 排异反应：接收者的身体由于免疫系统的不相容而没有能够接受移植的组织或器官；对外来组织的免疫性的抗斥