Analyzer
Sentence analysis
11Spans
Sentence
Span Details
運転士
driver; operator; motorman; mate; officernoun
は
topic markergrammar
マスターコントローラー
master controller; train speed control levernoun
を
object markergrammar
操作
operation; handling; management; manipulation; influencingnoun, suru verb
して
light/support verb with a noun or noun-like phrase-> するgrammar
電車
train; electric trainnoun
を
object markergrammar
加速
acceleration; speeding upnoun, suru verb
させ
causative auxiliary-> せる/させるgrammar
た。
past tense or completed actiongrammar