柯林斯英汉双解大词典
prothorax /prəʊˈθɔːræks/
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1.
N the first segment of the thorax of an insect, which bears the first pair of walking legs 前胸 → see also mesothorax, metathorax
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N the first segment of the thorax of an insect, which bears the first pair of walking legs 前胸 → see also mesothorax, metathorax
应用推荐