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
レンズ
lensnoun
は
topic markergrammar
凹面
concave surface; concavity; concavenoun, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
形状
shape; formnoun
を
object markergrammar
している。
doing; being in the state of having or beinggrammar