created sense approved 掘进/掘進 · juéjìn · to tunnel — "Initial import from upstream dictionary"
掘进 / 掘進
juéjìn
to tunnel
to dig or excavate underground tunnels, as in mining or other engineering projects
掘 (literal) → 掘 · jué · to dig 进 (literal) → 进/進 · jìn · to advance
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition