serrated
serrated 英 [səˈreɪtɪd] 美 [ˈsɛrˌetɪd]
adj. [生物] 锯齿状的，有锯齿的 v. 使有锯齿（serrate的过去分词）
- A serrated edge is jagged. When a knife is described as having a serrated blade, its edge is lined with small teeth, similar to a saw's. It will cut tomatoes, bread, and meat more effectively than a smooth-edged blade.
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- adj. [生物] 锯齿状的，有锯齿的
- v. 使有锯齿（serrate的过去分词）
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1. The bug’s serrated proboscis touches the skin’s nerves at fewer points than it would if smooth.
因为不光滑的缘故，所以蚊子锯齿状的尖喙会较少触碰到皮肤中的神经。
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2. Possessing a muscular physique and 60 sharp, serrated teeth, the Komodo dragon is a giant animal with a fearsome reputation.
具有强健的体格，60颗尖利、锯齿状的牙齿，科莫多龙是一个有着吓人名声的巨兽。
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3. Unlike the flat cylindrical tubes of traditional needles, two serrated shanks form their needle's exterior, while a central shaft slides between.
和平滑的圆柱形传统针头不同，这种针头的外部是两段锯齿条，中空的部分可以在锯齿条之间滑动。
- serrated (adj.) 1703, past-participle adjective based on Latin serratus (see serrate (adj.)). Serrating "sawing" attested from 1590s, but serrate as a transitive verb not attested before 1750 according to OED.
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