炉心
ろしん nuclear reactor core
Why it means this
炉 (a furnace) + 心 (the core) — the core of a nuclear reactor (炉心溶融, a meltdown).
Breakdown
Each character links to its full entry — origin story, stroke order, and readings.
ろしん nuclear reactor core
炉 (a furnace) + 心 (the core) — the core of a nuclear reactor (炉心溶融, a meltdown).
Each character links to its full entry — origin story, stroke order, and readings.