liturgy

1. N-VAR 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. 一名牧師照著祈禱書讀禱文。

...the many similarities in ministry, liturgy and style between the two churches. ...兩個(gè)教會(huì)在牧師職責(zé)、禮拜儀式和風(fēng)格方面的諸多相似之處。