Analyzer
Sentence analysis
12Spans
Sentence
Span Details
水界
hydrosphere; boundary between water and landnoun
は
topic markergrammar
地球
Earth; the globenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
表面
surface; face; outside; exterior; appearances; superficialitynoun, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
約
approximately; about; around; promise; appointment; engagement; shortening; reduction; simplification; phonetic contractionadverb, noun
70
-noun
%
-を
object markergrammar
覆っ
cover; hide; conceal; wrap; disguise-> 覆うgodan verb
ている。
ongoing or resultant stategrammar