1
- relating to or used for formal religious or public events仪式的; 礼仪的; 正式的：
a ceremonial occasion.
正式场合。
2
- (of a post or role) conferring or involving only nominal authority or power（职务, 角色）礼仪性质的; 无实权的。
mass noun
1- the system of rules and procedures to be observed at a formal or religious occasion典礼; 宗教仪式：
the procedure was conducted with all due ceremonial.
程序完全按适当的仪式进行。
1.1
- count noun a rite or ceremony典礼, 仪式。
派生词
ceremonialism
nounceremonialist
nounceremonially
adverb词源
late Middle English: from late Latin caerimonialis, from caerimonia 'religious worship' （see CEREMONY）.