音标发音英式音标 [ˈsɪɡ.mɔɪd]美式音标 [ˈsɪɡ.mɔɪd]英式发音 美式发音 基本解释adj.S字形的；C字形的；乙状结肠的同根派生 sigmoid相关词英汉例句用作形容词 (adj.)The curve of nutrients uptake by poinsettia was sigmoid.一品红养分吸收曲线呈S形。sigmoid更多例句英英字典剑桥英英字典 shaped like the letter S relating to the sigmoid colon (= an S-shaped part of the colon near the rectum and anus)sigmoid剑桥字典sigmoid柯林斯字典