Library of lessons
[计] 课程程序库
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 功课( lesson的名词复数 ); 课程; 教训; 一堂课
🗣️ 情景例句
It's good! It's this Sunday at 7.
好极了。宴会再本周日7点。
I don't know what you're thinking!
真不知道你是怎么想的！
Look at the mess you've made!
你搞得一团糟！