Lesson 27
以这些词缀结尾的单词,重音基本不变。
—er或or
driver,writer,teacher,actor,performer,researcher
—ing
running,'interesting,ex'citing
—ly
friendly,loudly,actively,'carefully,ener'getically
—able
ad'justable,con'siderable,
'comfortable,'fashionable
—ful
careful,awful,wonderful
以及—less,—ary,—ment,—ness