noun
nanomachine; nanobot; molecular machine
A microscopic machine built at the molecular scale, often used in science fiction and emerging technology contexts.
ナノマシンが体内で病気の細胞を修復する未来が期待されている。
A future is anticipated where nanomachines repair diseased cells inside the body.
SF映画では、ナノマシンが自己増殖して
In sci-fi movies, nanomachines self-replicate and change the world.