invertebrate به انگلیسی
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From Longman Dictionary
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in‧ver‧te‧brate /ɪnˈvɜːtəbrət, -breɪt $ -ɜːr-/ noun [countable]
a living creature that does not have a backbone
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Example
In contrast to boiling it alive, freezing an invertebrate to death is a humane thing to do
Amateur experimental breeding of Cleaner Shrimps has already been mentioned as a good example of a mobile invertebrate which could be chosen