套袋内总是有一条备份绳子及一段专用贴布。
【计】 备用线, 备用电路
spare line
暂无补充释义。
相关例句
相关词条
spare no effort to do
Spare the rod and spoil the child
spare parts
spare lamp
spare capacity
spare parts kit
spare no effort; go all out; do one's best
spare sb's life
spare line
暂无补充释义。
套袋内总是有一条备份绳子及一段专用贴布。
spare no effort to do
Spare the rod and spoil the child
spare parts
spare lamp
spare capacity
spare parts kit
spare no effort; go all out; do one's best
spare sb's life