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- 属于或关于箭虫（毛颚动物门箭虫科动物）。of or relating to arrowworms.
- 已经灭绝的长有很重披甲的鱼形无颚动物；古生代的生物。extinct fishlike jawless vertebrate having a heavily armored body; of the Paleozoic.
- 毛颚动物chaetognath
- 毛颚动物门Chaetognatha
- 南沙群岛海区毛颚动物的昼夜垂直移动DIURNAL VERTICAL MIGRATION OF CHAETOGNATH AROUND NANSHA ISLANDS WATERS SOUTHERN SOUTH CHINA SEA
- 微软雅黑Microsoft Accor black, one of the microsoft fonts.
- 微软公司Microsoft corporation
- 微克gamma
- 微晶microlite
- 虎是一种普通的猫科动物。The tiger is a common representative of the cat family.
- 微星pint-size star
- 微动jiggle
- 颚jaw
- 动物能够繁殖同类。Animals can reproduce their own kind.
- 微孔millipore
- 在冬天许多动物都处于睡眠状态。Many animals are in a dormant state during winter.
- 微球microballoon sphere
- 大象是现有的最大的陆上动物。The elephant is the largest land animal in existence.
- 微距microspur
- 颚式破碎机jaw breaker
