[英][?regj?l?(r)][美][?r?ɡj?l?]
adj.有規律的; 規則，整齊的; 不變的; 合格的;
n.正規軍; 主力（或正式）隊員; 常客;
adv.定期地; 經常地;
復數：regulars
例句:
1.
Some also explain their policies at regular press conferences.
壹些還在定期新聞發布會解釋他們的政策。
2.
The price of a regular ticket usually falls between 30 and 40 yuan.
壹張普通票的價格介於30元到40元之間。