trace element
traceable traceless tracer tracer element tracery trachea tracheae tracheal tracheary tracheate tracheated tracheid tracheidal tracheitis tracheobronchial tracheola tracheolar tracheophyte tracheotomy trachoma trachomatous trachyte trachytic tracing tracing-paper track track and field track-and-field track-and-field athletics |
trace element /'treis'elimənt/
danh từ
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