Analyzer
Sentence analysis
12Spans
Sentence
Span Details
有孔虫
foraminifer; foraminiferannoun
の
possession, attribution, nominalizer, or nominal linkergrammar
化石
fossil; fossilization; petrificationnoun, suru verb
は
topic markergrammar
地層
stratum; geological layer; bednoun
の
possession, attribution, nominalizer, or nominal linkergrammar
年代
period; era; decade; date; age group; generation; age rangenoun
を
object markergrammar
決める
decide; choose; determine; settle; fix; appoint; clinch (a victory); decide (the outcome); persist in doing; go through with; always do; have made a habit of; take for granted; assume; dress up; dress to kill; dress to the nines; carry out successfully (a move, pose, etc.); succeed in doing; immobilize with a double-arm lock (sumo, judo, etc.); eat or drink something; take illegal drugsichidan verb
のに
although; despite; in order togrammar
使わ
use; make use of; employ; handle; spend; consume; speak-> 使うgodan verb
れる。
passive voice; suffering passive; potential form; spontaneous occurrence; honorific (sonkeigo)auxiliary verb, auxiliary