high school
noun [ C ] uk/ˈhaɪ ˌskuːl/ us/ˈhaɪ ˌskuːl/
A2 (informal high)（美国9至12岁或14至18岁学生就读的）中学，高中
a school in the US for older children, usually children from grades 9-12, or aged approximately 14-18
Diane goes to Santa Ana High. 黛安娜在圣安娜高中上学。
（英国和澳大利亚有时用来指11至18岁学生就读的）中学（用于学校名称中）
in the UK and Australia, sometimes used in the names of schools for children aged from eleven to 18