natural science
noun🔊/ˌnætʃrəl ˈsaɪəns/
🔊/ˌnætʃrəl ˈsaɪəns/
[countable, usually plural, uncountable]the sciences that involve studying the physical world. Chemistry, biology and physics are all natural sciences. 自然科学 She has a degree in natural sciences from Cambridge University. 她拥有剑桥大学的自然科学学位。 He conducted research in various branches of natural science. 他在自然科学的各个分支进行了研究。