单词	刷齒之粉
释义	同DENTRIFICE
随便看	column-- anion-resin columnar columnar analysis columnar analysis--columnar sheet columnar analysis，columnar sheet columnar array of photocell approach columnar basalt columnar book columnar cell columnar-celled carcinoma columnar-celled epithelioma columnar-celled epithelioma--cylindrical epithelioma-- cylinder-cell cancer columnar cell; pillar cell columnar chain columnar cleavage columnar--cleavage columnar coal columnar coordinate columnar crystal columnar crystals columnar electron content columnar epithelial cell columnar epithelioma columnar epithelium columnar ferrite