Fronte先驱者牌汽车frontn.正面；前面；前线；【气象学】锋vt.朝向；面对；对付vi.面朝；掩护adj.前面的front foot step前脚掌着地front advancing前沿推进front of column主柱正面frontomaxillary额上颌的front-end ram前端举升机构front elevation正面图,前视图front end costs前端费front processes前处理front wall cell前壁光电池front stability前稳定性