ドアが開いた時は、危うくプラットホームに倒れてしまうところだった。

Sentence Analyzer

ドア 開いた 危うく プラットホーム 倒れてしまう ところ だった

English Translation

As the door slid open, he almost fell onto the platform.

Furigana

ドアが(ひら)いた(とき)は、(あや)うくプラットホームに(たお)れてしまうところだった。

Romanji

Doa ga hiraita toki wa, ayauku purattoho-mu ni taoreteshimau tokoro datta.

Words

ドア (ドア)
door (Western-style)
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
開く (ひらく)
to open; to undo; to unseal; to unpack; to bloom; to unfold; to spread out; to open (for business, e.g. in the morning); to be wide (gap, etc.); to widen; to hold (meeting, etc.); to give; to open; to found (nation, dynasty, sect, etc.); to open (a new business); to set up; to establish; to start; to open (ports, borders, etc.); to open (an account); to open up (new land, path, etc.); to clear; to develop; to open (a file, etc.); to extract (root); to reduce (equation); to cut open (fish); to change (kanji into hiragana); to flare (e.g. skirt); to slacken (into a poor posture)
(とき)
time; hour; moment; occasion; case; chance; opportunity; season; the times; the age; the day; tense
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
危うい (あやうい)
dangerous; risky; hazardous; perilous; precarious; in danger; in jeopardy; critical; grave; at risk; uncertain; unreliable; insecure; unsteady; doubtful; close (i.e. a close call); narrow
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
倒れる (たおれる)
to fall; to collapse; to drop; to fall senseless; to be forced to bed (by illness, etc.); to die; to go bankrupt; to be ruined; to have a bad debt; to be defeated (in a game); to fall (of governments, dictators, etc.)
(ところ、とこ)
place; spot; scene; site; address; district; area; locality; one's house; point; part; space; room; whereupon; as a result; about to; on the verge of; was just doing; was in the process of doing; have just done; just finished doing
()
be; is; indicates past or completed action; indicates light imperative

Kanji

Readings: カイ、 ひら.く、 ひら.き、 -びら.き、 ひら.ける、 あ.く、 あ.ける
Meanings: open, unfold, unseal
Readings: ジ、 とき、 -どき
Meanings: time, hour
Readings: キ、 あぶ.ない、 あや.うい、 あや.ぶむ
Meanings: dangerous, fear, uneasy
Readings: トウ、 たお.れる、 -だお.れ、 たお.す、 さかさま、 さかさ、 さかしま
Meanings: overthrow, fall, collapse, drop, break down