Analyzer
Sentence analysis
13Spans
Sentence
Span Details
硅板岩
Lydian stone; touchstonenoun
は
topic markergrammar
かつて
once; before; formerly; ever; never yet; never before; first time-> 嘗てadverb, no-adjective
金
gold (metal); gold (color); gold medal; first place; something precious; golden (figurative); money; gold coin; sum of money; Friday; karat; carat; metal (Wu Xing); Jin dynasty (1115-1234); gold general (shogi); testicles (slang)noun, no-adjective, counter
の
possession, attribution, nominalizer, or nominal linkergrammar
純度
purity; degree of puritynoun
を
object markergrammar
調べる
examine; look up; investigate; checkichidan verb
試金石
touchstone (assaying tool); touchstone; test; litmus testnoun
として
as; in the role ofgrammar
使わ
use; make use of; employ; handle; spend; consume; speak-> 使うgodan verb
れ
passive, potential, or respect auxiliary-> れる/られるgrammar
た。
past tense or completed actiongrammar