also hair-line, "cord made of hair," 1731, from hair + line (n.). Meaning "a very fine line" is from 1846. As "the outline of the hair on top of the head," by 1903. As an adjective, of cracks, etc., 1904.
双语例句
1. Joanne had a small dark birthmark near her hairline.
乔安妮的发际线旁有个小小的深色胎记。
来自柯林斯例句
2. She looked up at me with pinpricks of sweat along her hairline.
她抬头看了我一眼，发际渗出细密的汗珠。
来自柯林斯例句
3. The bartender had a florid face and a receding hairline.
酒吧男招待面色红润，前额有点脱发。
来自柯林斯例句
4. He suffered a hairline fracture of the right index finger.
他右手食指骨裂。
来自柯林斯例句
5. There's a hairline crack in the rim of that jar.
