鎳條雙瓣窺器wire: n. 1.金屬線,銅絲,鐵絲,鋼絲;【電學(xué)】導(dǎo)線;線路; ...bivalve: adj. 【植物;植物學(xué)】有兩瓣的;【動物;動物學(xué)】有雙 ...speculum: n. (pl. -la , speculums) 1.( ...bivalve rectal speculum: 雙瓣直腸窺器illuminated bivalve nasal speculum: 照明雙瓣式鼻鏡下載手機詞典可隨時隨地查詞查翻譯