bicycle chain locks脚踏车: bicycle; bike链锁: chain lock脚踏车: bicycle/bike; blue bike; push-bike; tricycle; velocipede安全脚踏车: safety bicycle避震脚踏车: suspension bicycle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:脚踏车链锁,即可在微信中查询翻译