lěi垒rampart, military wallFrequency 3.8Meaningsrampart, military wallRelated words垒包垒球垒固垒砌堡垒对垒干打垒贸易壁垒营垒堡垒机本垒打本垒Example sentences战士们修筑了坚固的堡垒。她正在操场上玩垒球。