created sense approved 长江天堑/長江天塹 · chángjiāngtiānqiàn · Yangtze River natural barrier — "Initial import from upstream dictionary"
长江天堑 / 長江天塹
chángjiāngtiānqiàn
Yangtze River natural barrier
Refers to the Yangtze River's role as a strategically important natural defense or moat because of its width and flow.
长江 (literal) → 长江/長江 · chángjiāng · Yangtze River 天堑 (literal) → 天堑/天塹 · tiānqiàn · natural moat
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition