词汇	time discounting
释义	time discounting 时差利息论
随便看	student of birds student of college student of college and university student of economics Student Officer Advanced Course Student Officer Basic Course student of funded-education student of good character and scholarship student of higher vocational education student of human nature student of junior college student of learning disability student of medicine student of normal university Student of nurse student of part-work and part-study student of politics student of science student of special poor family student of special secondary school student of sports adult education Student of Teachers College student of theology student of the senior years student on duty