Analyzer
Sentence analysis
7Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
金属
metalnoun
は
topic markergrammar
熱する
heat; heat up; get excited; get worked up; get fired upsuru verb
と
quotation, conditional, companion, or and markergrammar
膨張
expansion; swelling; increase; growthnoun, suru verb
する。
light/support verb with a noun or noun-like phrasegrammar