of or at the front 前面的,正面的 the frontal view misses the octagonal tower. 在正面的风景中看不到八角塔。 ■(of an attack) delivered directly on the front, not the side or back (攻击)从正面发起的 ■of or relating to the forehead or front part of the skull (与)前额(有关)的;(与)头盖骨前部(有关)的 the frontal sinuses. 额窦。
派生 frontally adverb 语源
mid 17th cent. (in the sense 'relating to the forehead'): from modern Latin frontalis, from Latin frons, front- 'front, forehead'
frontal2 noun
a decorative cloth for covering the front of an altar 祭坛前的帷帘
语源
Middle English (denoting a band or ornament worn on the forehead): from Old French frontel, from Latin frontale, from frons, front- 'front, forehead'