ジョンは、クラスの中で一番背が高いのだがミスターハイというあだ名だ。

Sentence Analyzer

ジョンは、くらすの中で一番背が高いのだがミスターはいというあだ名だ。

English Translation

John, the tallest boy in our class, is nicknamed "Mr High".

Furigana

ジョンは、クラスの中(なか)で一番(いちばん)背(せ)が高(たか)いのだがミスターハイというあだ名(な)だ。

Romanji

Jon wa, kurasu no naka de ichiban se ga takai no da ga misuta- hai toiu adana da.

Words

は (は)

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

クラス (クラス)

class

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

中 (なか)

inside; in; among; within; center (centre); middle; during; while

で (で、にて)

indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.

一番 (いちばん)

number one; first; first place; best; most; game; round; bout; as a test; as an experiment; by way of experiment; by way of trial; tentatively; song (e.g. in Noh); piece

背 (せい)

height; stature

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

高い (たかい)

high; tall; expensive

だ (だ)

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

ミスター (ミスター)

mister; Mr

ハイ (ハイ)

high