School manual
教科书
🧩 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
OK, let's begin. To our friendship!
可以，开始吧，为了友谊！
She is a reliable assistant.
她是个可信赖的助手。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。