dorsal
dorsal 英 [ˈdɔ:sl] 美 [ˈdɔrsl]
adj. 背部的；背的，背侧的
名词复数:dorsals
- Dorsal is a word taken from anatomy (the study of the body) and refers to things that have to do with one's back. The movie "Jaws" should have been called "Dorsal Fin," because that's almost all you ever see of the famous shark.
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- adj. 背部的；背的，背侧的
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1. Scorpions have unique sensory combs, called pectines, on their dorsal sides.
蝎子的背侧上长有一排被称之为栉状器的独特感应梳。
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2. Their only armament was one .30 caliber machine gun in the nose, a twin .50 caliber dorsal turret, and a bottom turret.
这批飞机有着各种问题，飞机上装备的武器只有机头的.30口径的机枪、一个双管.50口径的机背炮塔、以及一个底部炮塔。
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3. They were documenting the dorsal fins of sharks, as part of an identification program, when a 10-foot-long great white shark suddenly landed on their vessel.
那天在莫斯湾的船上他正在与其他六名船员正在进行对鲨鱼群背部鳍记录的识别项目，一只10英尺长的大白鲨突然间跃上他们的船舷。
- dorsal (adj.) early 15c., from Old French dorsal (14c.) or directly from Medieval Latin dorsalis, corresponding to Latin dorsualis "of the back," from dorsum "back," which is of uncertain origin.
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