en enrich endanger enable ac ad af custom accustom accompany adjust
affix afforest 25
company affirm
ag
aggrieve aggravate
aggregate
appease appoint arrange
assure assort ascertain
26
ap ar as
at attest attune attract eu eulogy eugenics
c.两极三点缀，该类词缀有时起否定词根的作用，有时起加强词
27
根意义的作用，有时起中性介词作用，表趋向或方向。im impossible ( 起否定作用 impulse impassion
28
impolite )
impress
