单词	cross--product
释义	product， cross矢量积
随便看	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 columnar grain columnar grain casting columnar grain formation columnaria columnar ice columnar interference columnar ionization