Analyzer
Sentence analysis
7Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
の
possession, attribution, nominalizer, or nominal linkergrammar
博識
extensive knowledge; erudition; learned; erudite; knowledgeablenoun, na-adjective
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
驚かさ
be surprised; be amazed; be astonished; be startled; be frightened; be alarmed-> 驚くgodan verbshort causative stem of おどろく
れる。
passive voice; suffering passive; potential form; spontaneous occurrence; honorific (sonkeigo)auxiliary verb, auxiliary