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Sentence analysis
9Spans
Sentence
Span Details
歯科
dentistry; dental fieldnoun
治療
medical treatment; therapy; carenoun, suru verb
で
location, means, or scope markergrammar
亜酸化窒素
nitrous oxide; N2Onoun
が
subject markergrammar
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
ことがあり
have done (something); something has occurred; sometimes; there are times when-> 事があるexpression, verb
ます。
polite non-pastgrammar