Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼ら
they; thempronoun
は
topic markergrammar
エネルギー
energy (physics); energy; vigor; stamina; energy source; energy resource; food energy; caloriesnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
自給自足
self-sufficiencynoun, suru verb
を
object markergrammar
達成
achievement; attainment; realizationnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar