a good lesson是什么意思

a lesson in good health A lesson in good health. have a lesson是什么意思 give a lesson是什么意思 at a music lesson是什么意思 learn a useful lesson是什么意思 have a Maths lesson是什么意思 Give sb a good lesson 什么意思 lesson是什么意思 what should a good lesson be初三英语作文 l'll teach you a good lesson 翻译翻译 l'll teach you a good lesson 翻译?