椭圆形船体横剖面ship: n. 1.船;大船;海船;舰〔作阴性看,代名词用 she ...section: n. 1. (外科、解剖的)切断;切割;切开。 2.【外 ...elliptical section: 椭圆形断面; 椭圆形截面elliptical blade section: 椭圆形桨叶剖面elliptical cross-section: 椭圆截面下载手机词典可随时随地查词查翻译