This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

博文は天井にグラスファイバーの断熱材を入れた。

Sentence Analyzer

博文 天井 ぐらす ファイバー 断熱材 入れた

English Translation

Hirofumi installed fibreglass insulation in the ceiling.

Furigana

博文(ひろぶみ)天井(てんじょう)にグラスファイバーの断熱材(だんねつざい)()れた。

Romanji

Hirobumi wa tenjō ni gurasu fuxaiba- no dannetsuzai o ireta.

Words

()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
天井 (てんじょう)
ceiling; ceiling price
()
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
クラス (クラス)
class
ファイバー (ファイバー、ファイバ)
fiber; fibre
()
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
断熱材 (だんねつざい)
heat insulating material
()
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
入れる (いれる)
to put in; to let in; to take in; to bring in; to insert; to set (a jewel, etc.); to ink in (e.g. a tattoo); to admit; to accept; to employ; to hire; to accept; to comply; to grant; to adopt (a policy, etc.); to take (advice, etc.); to listen to; to pay attention to; to include; to pay (one's rent, etc.); to cast (a vote); to make (tea, coffee, etc.); to turn on (a switch, etc.); to send (a fax); to call

Kanji

Readings: ハク、 バク
Meanings: Dr., command, esteem, win acclaim, Ph.D., exposition, fair
Readings: ブン、 モン、 ふみ、 あや
Meanings: sentence, literature, style, art, decoration, figures, plan, literary radical (no. 67)
Readings: テン、 あまつ、 あめ、 あま-
Meanings: heavens, sky, imperial
Readings: セイ、 ショウ、 い
Meanings: well, well crib, town, community
Readings: ダン、 た.つ、 ことわ.る、 さだ.める
Meanings: severance, decline, refuse, apologize, warn, dismiss, prohibit, decision, judgement, cutting
Readings: ネツ、 あつ.い
Meanings: heat, temperature, fever, mania, passion
Reading: ザイ
Meanings: lumber, log, timber, wood, materials, ingredients, talent
Readings: ニュウ、 ジュ、 い.る、 -い.る、 -い.り、 い.れる、 -い.れ、 はい.る
Meanings: enter, insert