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Sentence

海かい底ていトンネルの開かい通つう式しきが行おこなわれた。

Span Details

海かい底ていトンネル

undersea tunnel

possession, attribution, nominalizer, or nominal linker

開かい通つう式しき

opening ceremony; inauguration ceremony

noun

行おこなわ

perform; carry out; conduct; do

-> 行うgodan verb

passive, potential, or respect auxiliary

-> れる/られるgrammar

past tense or completed action