biologist به انگلیسی
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From Longman Dictionary
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bi‧ol‧o‧gist /baɪˈɒlədʒɪst $ -ˈɑːl-/ ●○○ noun [countable]
someone who studies or works in biology
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Example
Cantor, who was pushing sixty, had an international reputation as a cell biologist
Many birds follow the first object they see, be it parent or biologist, and take it as a role model
That would be a hard assertion to make, since their own biologists have already suggested hundreds of miles
Many distasteful insects have bright coloration which, so biologists suppose, has evolved as a protection against predators
In turn it means that adaptive evolution may be faster than biologists had thought