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. (基督教的)禮拜儀式
A clergyman read the liturgy from the prayer-book.
一名牧師照着祈禱書念禱文。
...the many similarities in ministry, liturgy and style between the two churches.