Analyzer
Sentence analysis
8Spans
Sentence
Span Details
石炭酸
phenol; carbolic acidnoun
は
topic markergrammar
かつて
once; before; formerly; ever; never yet; never before; first time-> 嘗てadverb, no-adjective
消毒
disinfection; sterilizationnoun, suru verb
に
direction, time, indirect object, or target markergrammar
用い
use; make use of; utilize-> 用いるichidan verb
られ
passive, potential, or respect auxiliary-> れる/られるgrammar
た。
past tense or completed actiongrammar