n. 
源性状
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hierarchical structure,
hierarchically,
hierarchism,
hierarchize,
hierarchy,
hieratic,
hieratical,
hieratite,
hierocracy,
hierocratic,
相似单词
synanthropic,
synanthy,
synantibody,
synantigen,
synapan,
synapomorphy,
synaposematism,
synapse,
synapses,
synapsid,