地球の表面の７０％は水である。

Sentence Analyzer

地球の表面の７０％は水である。

English Translation

The surface of the earth is 70% water.

Furigana

地球(ちきゅう)の表面(ひょうめん)の７０％は水(みず)である。

Romanji

Chikyū no hyōmen no nana zero pa-sento wa mizu de aru.

Words

地球 (ちきゅう)

the earth; the globe

の (の)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

表面 (ひょうめん)

surface; face; outside; exterior; appearances; superficiality

七 (しち、なな、な)

seven; hepta-

○ (まる)

circle (sometimes used for zero); 'correct' (when marking); symbol used as a placeholder (either because a number of other words could be used in that position, or because of censorship); period; full stop; maru mark; semivoiced sound; p-sound

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

水 (みず、み)

water (esp. cool, fresh water, e.g. drinking water); fluid (esp. in an animal tissue); liquid; flood; floodwaters; water offered to wrestlers just prior to a bout; break granted to wrestlers engaged in a prolonged bout

だ (だ)

be; is; indicates past or completed action; indicates light imperative

或 (ある)

a certain ...; some ...