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
I was deeply impressed by his speech.
他的演讲给我留下深刻的印象。
It seems to be the best solution.
这似乎是最好的解决办法。
Mr. And Mrs. Green have stockings, too.
格林先生和格林夫人也有长统袜。