单词	exuviate
释义	exuviate /ɪɡˈzjuːvɪeɪt / /ɛɡˈzjuːvɪeɪt/ verb [with object] technical Shed (a skin or shell).Some pollutants in seawater affect the enzyme activity causing loss of the biological function of the enzyme, which affects the exuviating crab-shell and threatens the survival of the animal.... However, the method for production gets complicated because the process of exuviating skin and removing hypocotyl is necessary. Derivatives exuviation /ɪɡzjuːvɪˈeɪʃ(ə)n / /ɛɡzjuːvɪˈeɪʃ(ə)n / noun ... Developmental changes in epidermis and fat body are delayed to the same extent, thus maintaining proper temporal spacing of events required for successful exuviation. Considering Crustacea as an analogy, abnormal secretion of exuviation hormones in trilobite exoskeletons could also have caused irregular ecdysis and given rise to aberrant exoskeletal morphology. Internal excretion of a hormone with a steroid skeleton called ecdysteroid makes exuviation proceed in insects. Origin Mid 19th century: from exuviae + -ate3.
随便看	iron-hard iron hat ironhead iron-headed ironheads iron-hearted iron-heater iron heel iron horse ironia ironic ironical ironically ironicalness ironice ironing ironing board ironing box ironise ironish ironism ironist ironize iron jasper iron jubilee

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