您要查找的是不是：
- 雙V字形對接坡口double-vee groove
- 雙pair
- 口mouth
- 一口readily
- 他看電視時(shí)雙腿呈V字形伸開(kāi)。His legs sprawl out in V while he was watching TV.
- K形坡口對接焊縫double-bevel butt weld
- 雙擊double-click
- V字形的ypsiloid
- 形坡口對接焊縫double-bevel butt weld K
- 一輛重型鉸接貨車(chē)在高速公路上撞成V字形，耽擱了很長(cháng)時(shí)間。A heavy lorry has jack-knifed on the motorway, causing long delays.
- V字形骨折fracture en coin
- V字形切口A V-shaped cut.
- 鍋爐集箱和管道對接焊坡口的改進(jìn)研究A study of the improvement of the butt weld groove of a boiler set box and pipe
- V字形染色體V chromosome
- Ｘ形坡口double-V groove
- V字形推動(dòng)變速箱V drive gearbox
- 背面坡口underside groove
- 坡口機beveling machine
- 銀紋多角蛺蝶一種銀紋多角蛺蝶屬蝴蝶，有棕色、帶不規則V字形凹口邊緣的翼Any of several butterflies of the genus Polygonia, having wings with brownish coloring and irregularly notched edges.
- 單J形坡口single-J groove
