Analyzer
Sentence analysis
12Spans
Sentence
Span Details
日米
Japan-US; Japanese-Americannoun, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
対米関係
relations with the United States; US relationsnoun
は
topic markergrammar
長年
many years; a long timenoun, adverb
に
direction, time, indirect object, or target markergrammar
わたっ
cross over; go across; extend; span; cover; range-> 渡るgodan verb
て
connective te-formgrammar
強化
strengthening; reinforcement; enhancement; reinforcement (psychology)noun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
てき
change continuing toward the present point-> てくるgrammar
た。
past tense or completed actiongrammar