压舱物 / 壓艙物

yā​cāng​wù

ballast

ballast; sandbags or other heavy material used to stabilize a ship or aircraft

压 (literal) → 压/壓 · yā · to press 舱 (literal) → 舱/艙 · cāng · cabin 物 (literal) → 物 · wù · thing

Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

created sense May 20, 2026, 07:57 PM