"hairline" in Chinese (Simplified)
发际线
Definition
指头发在额头或脸部周围开始生长的边缘。“hairline”也可以指极细的裂缝，比如骨头或玻璃上的细裂缝。
Usage Notes (Chinese (Simplified))
常出现在医学、美容和日常对话中。'Receding hairline' 表示发际线后移。'Hairline fracture' 指极细微的骨裂，而不是完全断裂。发际线是主要意思，但“细小裂缝”的用法在医学和技术领域也很常见。
Examples
His hairline is straight across his forehead.
他的**发际线**在额头上是直的。
She is worried about her receding hairline.
她担心自己的**发际线**后移。
The X-ray showed a hairline fracture in his arm.
X光显示他的手臂有一条**细小裂缝**。
I'm starting to notice my hairline moving back a little.
我开始注意到我的**发际线**有些后移了。
She got a few baby hairs growing along her hairline.
她的**发际线**上长出了一些新生的小碎发。
There was just a hairline crack in the glass, but it kept spreading.
玻璃上只有一条**细小裂缝**，但它慢慢扩散了。