M-1 visa
/ˌem ˈwʌn viːzə/
/ˌem ˈwʌn viːzə/
- a US official government document that gives permission to enter the US to foreign students who want to study on a course which is practical rather than academic, such as one which teaches the skills for a particular job
M-1签证：美国官方政府文件，允许希望学习实用而不是学术课程的外国学生进入美国，例如教授特定工作技能的学生，