n.职责；义务
名词复数: incumbencies
n.(名词)现任职位，现任职权
任期，在职，在职期间
责任，义务
上覆（物），倚靠（物）
Noun:the term during which some position is held
a duty that is incumbent upon you
the office of an incumbent
以上就是本站详细整理的词语incumbency是什么意思的翻译解释，供大家参考一下。
The duties of a man, of a friend..and all the incumbencies of a family.