名词

1. 优先；优先权
If one thing takes precedence over another, it is regarded as more important than the other thing.

1. the act of preceding in time or order or rank (as in a ceremony)

Synonym: precessionprecedency

2. preceding in time

Synonym: priorityantecedenceantecedencyanteriorityprecedency

3. status established in order of importance or urgency

e.g. ...its precedence as the world's leading manufacturer of pharmaceuticals
national independence takes priority over class struggle

Synonym: precedencypriority