未特指的梗阻性临产的英文

unspecified obstructed labor

• 未:    did not; have not
• 特指:    refer in particula ...
• 的:    4次方是 The fourth po ...
• 梗阻:    block; obstruct; h ...
• 性:    nature; character; ...
• 临产:    about to give birt ...