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牙形动物
释义
牙形动物
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理学
牙形动物
释
conodont animal
牙形动物
含有牙形刺骨骼的一类已经绝灭的海生游泳型动物。牙形刺又译牙形石、牙形类、牙形虫、牙石、锥石、锥石类等。
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obsessive-compulsive disorder
obsessive-compulsive personality
obsessive-compulsive personality disorder
obsessive compulsive related disorders
obsidian
Obsidian Hydration Dating
obsidianite
obsolescence law of literature and information
obsolete character
obsolete old word
obstacle
obstacle perception of people with visual impairments
obstacle problem
obstacle scattering
obstacles to policy termination
obstacle vehicles
OB star
obstertrics-gynecology hospital(Maternity Hospital)
obstetrical procedure in female livestock
obstetric and gynecologic clamp
obstetric and gynecologic hook & needle
obstetric and gynecologic knife
obstetric and gynecologic scissors
obstetric and gynecologic surgical operation instruments
obstetric and gynecologic tweezer & clip
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