プログレッシブ和英中辞典(第4版)の解説
こうこう【高校】
a (senior) high school; an upper secondary school
私は高校1[2/3]年生です
I am a first-year [second-year/third-year] student in high school.
女子[農業/工業/商業]高校
「a girls' [an agricultural/an engineering/a commercial] high school(▼工業高校はan industrial high schoolともいう)
定時制高校
an evening high school
高校生
a (senior) high school student
高校卒業生
a (senior) high school graduate
高校野球
high-school baseball