Word科学kēxuéMeaningsciencePart of speechnounPronunciationCourseHardcore ChineseLessonLesson 23Usages of kēxué她tā 对duì 科学kēxué 和hé 数学shùxué 都dōu 很hěn 有yǒu 兴趣xìngqù。tā duì kēxué hé shùxué dōu hěn yǒu xìngqù.She is very interested in science and mathematics.