Of greater importance or significance; prominent

• Serious or severe in effect

重要的；重大的

• 严重的；影响深远的

Greater in size, amount, or extent

更大的；数量或范围更大的

In music, of a scale or key with a major third; generally bright in character

• Of an interval, larger by a semitone than the minor

音乐：大调或大音阶，含有大三度，整体明亮

• 音程：比小音程大半音的“大音程”

An army or air force officer rank between captain and lieutenant colonel

• The title used for an officer of this rank

陆军或空军军衔，位于上尉与中校之间

• 对拥有该军衔军官的称呼

A student’s primary field of study at a college or university

大学里的主修专业

A student specializing in a particular field

主修某专业的学生

To specialize in a particular subject of study (used with in)

主修某一学科（与 in 连用）

A large, dominant company, especially a major record label

大型的主导公司，尤指主流唱片公司

A leading championship or tournament in a sport

体育中的顶级锦标赛或重大赛事

Of full legal age; having reached majority

成年的；达到法定成年年龄的