デイビッドは、列車が見えている間ずっとプラットホームにいた。

Sentence Analyzer

デイビッド 列車 見えている ずっと プラットホーム いた

English Translation

David remained on the platform while the train was in sight.

Furigana

デイビッドは、列車(れっしゃ)()えている()ずっとプラットホームにいた。

Romanji

Deibiddo wa, ressha ga mieteiru ma zutto purattoho-mu ni ita.

Words

()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
列車 (れっしゃ)
train (ordinary)
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
見える (まみえる)
to have an audience; to meet; to see; to face (an enemy); to confront; to serve (esp. as one's wife)
()
space; room; time; pause
ずっと (ずっと、ずーっと、ずうっと)
continuously in some state (for a long time, distance); throughout; all along; the whole time; all the way; much (better, etc.); by far; far and away; far away; long ago; direct; straight
プラットホーム (プラットホーム、プラットフォーム)
platform
()
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
要る (いる)
to need; to want

Kanji

Readings: レツ、 レ
Meanings: file, row, rank, tier, column
Readings: シャ、 くるま
Meaning: car
Readings: ケン、 み.る、 み.える、 み.せる
Meanings: see, hopes, chances, idea, opinion, look at, visible
Readings: カン、 ケン、 あいだ、 ま、 あい
Meanings: interval, space