英['heəlaɪn]美['herlaɪn] n. 头发轮廓线；发际线 中文 双解 英英 词法 noun(名词) （尤指人前额处的）发际线adjective(形容词) （裂缝或线）非常细的 noun(名词) the edge of a person's hair, especially along the top of the forehead (= part of the face above the eyes)（尤指人前额处的）发际线adjective(形容词) (of cracks or lines) very narrow（裂缝或线）非常细的 n.a very thin linethe natural margin formed by hair on the head 词态 复数：hairlines； 语态 双解例句 noun(名词) （尤指人前额处的）发际线He's got a receding hairline (= he's losing his hair at the front of the head). 他的额头开始秃了。adjective(形容词) （裂缝或线）非常细的a hairline fracture 很细的裂缝 实用短语hairline finish幼纹面,发丝光hairline crack毛细裂纹,发丝裂,裂纹,hairline rule细线hairline pointer瞄准器,十字线指示器,有十字丝的指示器hairline fracture发丝状裂缝hairline outline发丝细轮廓线hairline finished stainless steel发纹处理不锈钢,发纹处理不锈hairline boils发际疮weft hairline纬向细线条