elementary school

elementary-school的词性：
n.（名词）

1. A school usually for the first six or eight grades.
初等学校：通常提供最低的六年或八年教育的学校

2. The first six to eight years of a child's formal education.Also called grade school, grammar school, primary school
初等教育：一个孩子最初六年至八年的正规教育也作 grade school， grammar school， primary school