It can refer to an academic subject or a practical skill.

这一词既可指某一学科也可指某种技能.

辞典例句

Computer science is now a fully - fledged academic subject.

计算机科学目前已是一门成熟的学科.

辞典例句

In my Chinese primary school, Chinese calligraphy was an academic subject.

在中国上小学时, 书法被单独的设置为一门课.

互联网

With the development of science and technology, water conservancy construction has become a separate academic subject.

随着科学技术的发展, 水利工程施工已成为一门独立的学科.

互联网