《英汉医学词典》pear shaped extension tube 梨状延伸管 pear-shaped extension tube: 梨状延伸管pear shaped: adj. 1.梨形的。 2.(声调)圆润的，无鼻音的，清亮的。 abrasive with pear-shaped stud: 梨形砂石针double pear-shaped bodies: 双梨形体glass pear-shaped bulb: 梨形玻璃灯泡下载手机词典可随时随地查词查翻译
