百度
谷歌
图片
维基
百科
learn sth．by heart
learn the ropes
learn up
learnable
learned
learned behavior
learned goal
learned man
learned organization
learned profession
learned report
learned society
learned word
learner
learner driver
learner-driver
learnership
learnery
learning
learning activity package
learning algorithm
learning and adapting capability
learning and adaptive system
learning and memory
learning automaton
learning block
learning by analogy
learning by appointment system
learning by chance
learning by contract system
learn the ropes
learn up
learnable
learned
learned behavior
learned goal
learned man
learned organization
learned profession
learned report
learned society
learned word
learner
learner driver
learner-driver
learnership
learnery
learning
learning activity package
learning algorithm
learning and adapting capability
learning and adaptive system
learning and memory
learning automaton
learning block
learning by analogy
learning by appointment system
learning by chance
learning by contract system
learn sth．by heart
learn by memory 默诵；暗记
*Everyone in the class has to learn by heart Lincoln's Gettysburg Address．班上每一个学生都必须默诵林肯的盖茨堡演说词。
*Everyone in the class has to learn by heart Lincoln's Gettysburg Address．班上每一个学生都必须默诵林肯的盖茨堡演说词。