Analyzer
Sentence analysis
7Spans
Sentence
Span Details
シールドマシン
shield machine; tunnel boring machinenoun
で
location, means, or scope markergrammar
地下鉄
subway; metro; underground railwaynoun
トンネル
tunnel; tunnel through a potential barrier; letting a grounder go through one's legsnoun, suru verb
を
object markergrammar
掘り
dig; excavate; hollow out; delve into; dig into; dig up; mine; extract; top; take the active role in anal sex-> 掘るgodan verb
ます。
polite non-pastgrammar