n. (c.)可數名詞陸軍少校The major ordered the soldiers into battle
adj.形容詞大聯盟Does he play in the Major-League?
v.i.不及物動詞到主要They will major in medicine because they want to become doctors
adj.形容詞最重要的;一個主要It was a major fire, the hotel was completely destroyed
n. (c.)可數名詞主要專業;My major in college was computer engineering
adj.形容詞較大的;主要的The renovation project required a major overhaul of the building's infrastructure.
adj.形容詞大調的The song is written in a major key, giving it a bright and cheerful sound.
n. (c.)可數名詞成年人He is a major now, so he can vote.