单词	稳定中心
释义	稳定中心 stable center
随便看	He is a teacher He is a teacher,and she is a designer He is a teacher, and sheisa designer He is a technician in the marshalling yard He is a tentative writer He is a terrible giggler He is a terrible tease He is at heart an ardent reformer He is a the most brisk young man in this group He is a thinking man He is at his peak He is at home He is at home with this subject He is a thorough fool He is a thorough scoundrel He is a three-year-old boy He is a ticket collector He is a tidy person He is a tightwad He is a tipsy man He is a tireless fighter against racism He is a tireless researcher He is a tiresome child He is at law college He is at least fifty