Ellyn.艾莉elln.L形之物；厢房；直角弯；厄尔（英国长度单位）Ellesmere Island艾兹米耳岛[加拿大]Ellobius alaicusn.阿赖鼹形田鼠ellman's reagent英语教师角色elliotinoic acid湿地松酸Ellida branickiin.布朗娓舟蛾elliptic fitting椭圆拟合elliptic boulder椭圆形落石elliptic bearing椭圆轴承elliptic surface椭圆曲面Ellsworth cotton埃尔斯沃思棉