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
Yeah. What's the bet?
好啊， 赌什么？
Did you have a good day today?
你今天过得好吗？
The stream wound its way across the field and then flowed right under their tent!
那小溪弯弯曲曲穿过田野，然后正好从他们的帐篷底下流过去。