详细解释:n. 面部所受的打击, 意外的打击
英语解释：
名词 facer:
(a dated Briticism) a serious difficulty with which one is suddenly faced详细解释：
fac.er
n.（名词）One that faces, especially a device used in smoothing or dressing a surface.磨光机：进行表面磨光的某物，尤指用于使表面光滑或装饰表面的装置An unexpected, stunning blow or defeat.意外的打击：出乎意料的沉重的一击或大败