n.(名词)

1. 额，前额，额头
2. 前部
3. 脑门
4. 前头

brown.前额；眉毛；山脊；表情

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

os frontale额骨

frontal bone额骨

1. She lightly touched his forehead.
   她轻轻地摸了摸他的前额。
2. The horse has a splash of white on its forehead.
   这匹马的前额上有一块白斑。
3. The forehead is small and narrow, assumes the triangle slightly, the top of the head front part is smooth, on behind skin scale fine grain shape.
   头部窄小，略呈三角形，头顶前部平滑，头后部皮肤上秤细粒颗状。