prime

/praɪm/

adj. 主要的；首要的；最好的
- The prime reason for the traffic jam was a broken signal at the busiest intersection. 塞車的主要原因是最繁忙路口的號誌故障。

其他意思

adj. 主要的, 首要的, 最初的

You use prime to describe something that is most important in a situation.
- Political stability, meanwhile, will be a prime concern
n. 全盛期

If someone or something is in their prime, they are at the stage in their existence when they are at their strongest, most active, or most successful.
- Maybe I'm just coming into my prime now
v.

If you prime someone to do something, you prepare them to do it, for example by giving them information about it beforehand.
- Claire wished she'd primed Sarah beforehand

也出現在：

prim + e第一的 + —