请输入您要查询的英文单词：
单词
crosstrainer
释义
crosstrainer
NOUN
C
/ˌkrɒsˈtreɪnə/
1
someone who trains in more than one sport 交叉锻炼者
2
a type of sports shoe designed for several different activities 多用途运动鞋；综合训练鞋