大学英语四级

ease easygoing effect efficiently elegant element eliminate embarrass embarrassed embrace emerge emergence emergency emission emit emotional emphasize enable encourage endanger endurance endure energetic engage engagement engine enhance enormous enrich enroll enrollment ensure entertaining entertainment entitle equal equality equivalence equivalent era essay essential essentially establish establishment esteem estimate evaluate evaluation everlasting evidence evident evil evolution evolutionary evolve exaggerate excellent exception excess excessive exchange exclude exhaust exhibition exile expand expectation expert explicitly exploit explore explosion expose exposure expressiveness extension extensively extracurricular extraordinary