yearとは 意味・定義・例文
Noun 名詞
一年
A year has twelve months.
2. any period of twelve months
年
The new year has begun.
年度
a school[academic, scholastic] year
4. a set of students grouped together as being of roughly similar ages
学年
He is the third year in elementary school.
5. used to talking about your age
年齢, ～歳
He is seven years old. ー He is seven. ー He is seven of age.