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Sentence analysis
8Spans
Sentence
Span Details
外来種
introduced species; non-native species; alien speciesnoun
が
subject markergrammar
原生地
wilderness; virgin land; wild land; habitat; native landnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
生態系
ecosystemnoun
を
object markergrammar
脅かし
intimidate; frighten; scare; threaten; jeopardize; endanger-> 脅かすgodan verb
ている。
ongoing or resultant stategrammar