cardiovascular stress test using treadmill以: use; take踏: step on; stamp on; tread旋: whirl器: implement; utensil; ware行: go下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:以踏旋器行心血管应激试验，即可在微信中查询翻译
