天火字典

英日字典：ﾆﾍ､ｭｻﾟ､皃

ﾆﾍ､ｭｻﾟ､皃

､ﾄ､ｭ､ﾈ､皃

(v1,vt) to determine (esp. a culprit or underlying cause)
to pin down
to make sure
to locate
to identify
to find out
to ascertain

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