单词	negative varnish
释义	英華☞copal varnish
随便看	learning environment inventory learning environment inventory {=lei} learning experiments learning from example learning from instruction learning from observation learning from solution paths learning function learning goal learning-goal orientation learning hierarchy learning indicator learning institution learning is a treasure at hand learning is a treasure ever at hand learning is the eye of the mind. learning laboratory learning level learning loop model learning machine learning management system learning management system{=lms} learning materials center learning matrix learning method