Grade school
辅助 Assistant小学
📖 牛津释义
grade school
(US) = primary school (primary).
🧩 词语组成解析
school
[skul]
n. 学校;上学;学院;群;
vt. 训练，锻炼;教育，教导;约束;给…上学;
🗣️ 情景例句
Too many people take drugs to get high.
好多人吸毒是为了得到一种快感。
It falls on the last day of the lunar year and lasts until the Lantern Festival.
克节从阴历年的最后一天开始一直持续到元宵节。
When is the most convenient time for you?
你什么时候最方便？