打前站 dǎ qián zhàn <p>◎ <strong>打前站</strong> <span class="pinyin">dǎ qiánzhàn</span></p> <p><span class="green">[act as an advance party;set out in advance to make arrangement]</span> 行军或出行时,提前到将要停留或到达的地点为大队人马的到来办理食宿等事务 </p> 三字成语