Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
オーエス
heave-ho; heave!interjection
ＯＳおーえすoperating system; OS
の
possession, attribution, nominalizer, or nominal linkergrammar
開発
development; cultivation; application; exploitation (of resources)noun, suru verb
に
direction, time, indirect object, or target markergrammar
携わっ
engage in; participate in; be involved in-> 携わるgodan verb
ている。
ongoing or resultant stategrammar