Analyzer
Sentence analysis
6Spans
Sentence
Span Details
弱毒化
attenuation; weakeningnoun, suru verb
した
under; below; beneath; bottom; lower part; younger; lower in rank; inferior; right after; no sooner than; trade-in; preliminary; preparatory-> 下noun, no-adjective, noun prefix
ウイルス
virusnoun
を
object markergrammar
接種
inoculation; vaccinationnoun, suru verb
する。
light/support verb with a noun or noun-like phrasegrammar