词语里程碑
解释mile stone
mile stone〔名词〕英里里程标,里程碑详细»
里程碑landmark;milestone详细»
里程碑〔名词〕milestone详细»
里程碑milepost;milestone;milliarium详细»
里程碑milepost;milestone详细»
里程碑kilometer stone;milestone详细»
里程碑milestone详细»