课用英文怎么说lesson
时间：
"Lesson" 是英语中表示课程、教育课程、教训等意思的单词。它的来源是来自中世纪拉丁语“lessonem”，意为“课程”或“教育”。
例句：
I have a math lesson at 9am. (我早上9点有一节数学课。)
She learned a valuable lesson from her mistake. (她从错误中学到了宝贵的教训。)
The teacher gave a lesson on the causes of the Civil War. (老师讲了一堂有关内战原因的课。)
例句：
I have a math lesson at 9am. (我早上9点有一节数学课。)
She learned a valuable lesson from her mistake. (她从错误中学到了宝贵的教训。)
The teacher gave a lesson on the causes of the Civil War. (老师讲了一堂有关内战原因的课。)