词汇	地下石室
释义	地下石室 Pict's house
随便看	double H section steel mast double H-shaped microstrip bandpass filter double hull double-hull double hull boat double-hull bulk carrier double hull concept double hull configuration double hull construction doublehulled double hulled double-hulled double hulled ship double-hulled ship double-hulled tanker double hull oil tanker double hull ship double-hull ship double hull shipboard structure double hull structure double hull submarine double hull tank double hull tanker double hull tanker design double hump