lesson ['les(ə)n] 名词
一般	lä̀rdom; lä̀xa
微软	lektión (​A unit of learning that addresses a portion of the content for a class and may include assignments, materials, and other lessons)
英语 词库
lesson ['les(ə)n] 名词
库页岛	to draw a ~ (Sakhalin Energy)

lesson : 8 短语, 4 学科

一般	4
微软	1
教育	1
法律	2