frontal

名词 frontal:

1. an adornment worn on the forehead
   同义词：frontlet
2. a drapery that covers the front of an altar
3. the face or front of a building
   同义词：facade, frontage

形容词 frontal:

1. belonging to the front part
2. of or relating to the front of an advancing mass of air
3. meeting front to front
   同义词：head-on
4. of or adjacent to the forehead or frontal bone

1. Situated anterior to the frontal bone.
   前额骨的位于额骨前部的
2. After days of inactivity, the enemy finally showed its teeth by a frontal attack on our position.
   几天没动静之后，敌人终于龇牙咧嘴地向我们的阵地发动了正面的进攻。
3. Facing forward; frontal.
   向前的; 正面的

frontal

adj.（形容词）
Of, relating to, directed toward, or situated at the front:
前部的：前面的、与前面有关的、指向前方的或位于前方的：
例句：
a frontal attack.
来自前方的进攻

Anatomy
【解剖学】
Of or relating to the forehead or frontal bone.
前额：与前额或额骨有关的或额骨的
Of or relating to the frontal plane.
正面的：正面图的或与正面图有关的
Of or relating to a meteorological front.
气象锋面的或与锋面有关的

【引伸】
fron.tally
adv.（副词）

---------------另--------------
frontal
frontal 2

n.（名词）
A drapery covering the front of an altar.
遮挡祭坛前的帷幕
The faôade of a building.
建筑物的正面

来源：
Middle English frontel
中古英语 frontel
from Old French
源自 古法语
from Medieval Latin front3le
源自 中世纪拉丁语 front3le
from Latin frôns front- [forehead, front]
源自 拉丁语 frôns front- [前额，前面]