incidence /ˈɪnsɪdəns/ n. 发生范围;影响程度;发生率点击收听音频跟读 ↓↓↓ ↓↓↓ ↓↓↓
英语解释:an area with a high incidence of crime
犯罪率高的地区
(formal) the extent to which sth happens or has an effect 发生范围;影响程度;发生率
,
incidence /ˈɪnsɪdəns/ n. 发生范围;影响程度;发生率点击收听音频跟读 ↓↓↓ ↓↓↓ ↓↓↓
英语解释:an area with a high incidence of crime
犯罪率高的地区
(formal) the extent to which sth happens or has an effect 发生范围;影响程度;发生率
,