中文翻译与英英解释 | n.
(pl. -tae ) 【动物；动物学】(尤指某些毛虫身上的)体毛，毫毛，刚毛。
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| a stiff chitinous seta or bristle especially of an annelid worm
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| A chaeta or cheta (see spelling differences) is a chitinous bristle or seta found on an insect, arthropod or annelid worms such as the earthworm, although the term is also frequently used to describe similar structures in other invertebrates. The plural form is chaetae or chetae. |
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