それを実験するのは薄氷を踏む思いだったよ。

Sentence Analyzer

それ 実験する 薄氷 踏む 思い だった

English Translation

While I was at it, I felt as if I was walking on thin ice.

Furigana

それを実験(じっけん)するのは薄氷(はくひょう)()(おも)いだったよ。

Romanji

Sore o jikkensuru no wa hakuhyō o fumu omoi datta yo.

Words

其れ (それ)
that (indicating an item or person near the listener, the action of the listener, or something on their mind); it; that time; then; there (indicating a place near the listener); you
()
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.
実験 (じっけん)
experiment
()
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
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
薄氷 (はくひょう、うすごおり)
thin ice; danger
踏む (ふむ)
to step on; to tread on; to experience; to undergo; to estimate; to value; to appraise; to rhyme; to inherit (the throne, etc.); to follow (rules, morals, principles, etc.)
思い (おもい)
thought; imagination; mind; heart; desire; wish; hope; expectation; love; affection; feelings; emotion; sentiment; experience
()
be; is; indicates past or completed action; indicates light imperative
()
indicates certainty, emphasis, contempt, request, etc.; used when calling out to someone; used to catch one's breath or get someone's attention; yo!

Kanji

Readings: ジツ、 シツ、 み、 みの.る、 まこと、 みの、 みち.る
Meanings: reality, truth
Readings: ケン、 ゲン、 あかし、 しるし、 ため.す、 ためし
Meanings: verification, effect, testing
Readings: ハク、 うす.い、 うす-、 -うす、 うす.める、 うす.まる、 うす.らぐ、 うす.ら-、 うす.れる、 すすき
Meanings: dilute, thin, weak (tea), pampas grass
Readings: ヒョウ、 こおり、 ひ、 こお.る
Meanings: icicle, ice, hail, freeze, congeal
Readings: トウ、 ふ.む、 ふ.まえる
Meanings: step, trample, carry through, appraise, evade payment
Readings: シ、 おも.う、 おもえら.く、 おぼ.す
Meaning: think