Analyzer
Sentence analysis
8Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
電車
train; electric trainnoun
は
topic markergrammar
本線
main line; trunk linenoun
を
object markergrammar
走っ
run; run (vehicle); drive; travel; sail; rush; dash; race; retreat; flee; defect; run away; abscond; elope; flash; streak; shoot through; spread quickly; go to extremes; turn to; get carried away by; run through; extend; stretch; lie-> 走るgodan verb
てい
ongoing or resultant state-> ているgrammar
ます。
polite non-pastgrammar