（特指女性）一副愁眉不展的不高兴脸，尤指一个人性格特点的自然流露……
(typically with reference to a woman) a sullen or scowling facial expression, especially as the natural cast of a person's features.
介绍了一副典型的普通触指冲落模的设计分析和模具结构。
The design analysis and die structure of typical common punching die of button contact are introduced.
目的介绍应用指浅屈肌腱束加强修复近节指间关节侧副韧带断裂的方法及疗效。
Objective To introduce the surgical procedure and clinical result of microsurgical repair on collateral ligament rupture in the interphalangeal joint using superficial flexor tendon of finger.
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