N-VAR
（基督教的）禮拜儀式
A liturgy is a particular form of religious service, usually one that is set and approved by a branch of the Christian Church.
例句
A clergyman read the liturgy from the prayer-book.
一名牧師照著祈禱書念禱文。
...the many similarities in ministry, liturgy and style between the two churches.
兩個教會在牧師職責、禮拜儀式和風格方面的諸多相似之處