高中
gāozhōng
senior high school
In a story
三月的一天,有人交回来一本高中的数学书。One day in March, someone returned a high school maths book.书里的字条 · Notes in the Books · HSK 5

Learn it in the app
Save a word while you read and it comes back as a flashcard, read aloud, when it is due.