ivyn.常春藤adj.学院的Ivy's method伊韦鲁斯ivy-coveredadj.常春藤遮盖着的Ivy creeps.常春藤爬蔓生长。ivy tree leaf鸭脚木叶Ivy glorybind打碗花ivy tree root鸭脚木根ivy tree bark鸭脚木皮Ivy loop wiring艾维套圈栓结术Ivy's loop wiring聚乙烯醇海绵Ivy League colleges常春藤联合会的大学