facern.磨光机;面部打击;突然遭遇的重大困难
facen.表面;脸;表情v.面对;面向;朝
face-bow fork牙合叉, 面弓叉
face-centeredn.面心
faceplate screw面板螺丝
face-hardened表面淬硬的
face hymn drill对抗性练习
faced to market面向市场
face sth. outv.把某事坚持到底
face extraction人脸提取
face the future面向未来
face comparison人脸比对