prey - an animal hunted by others for food, brittle - very easily broken, system - set of connected things, bristle - short and rough, contour - related to the shape or outline of something, acquire - get; take; obtain, classified - categorized; grouped with, defense - someone or something that protects, sufficient - enough for a particular purpose, survive - stay alive; live through a dangerous event,

Unit 2: Week 1 Academic and Develop Vocabulary

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視覺風格

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