New General Studies: Book 3 J.6 Unit 1 - Ch.1: Animals and Enviromnment 01 tropical rainforest 熱帶的雨林 02 desert 沙漠 03 temperate grassland 溫暖的草原 04 polar region 兩極化的地域 05 environment 環境 06 climate 氣候 07 water supply 水源 08 special features 特別的特徵 09 living habits 生活習慣 10 reduce moisture loss 減少水份流失 11 change skin colours 改變皮膚顏色 12 hooked beak 有鉤的觜 13 sharp claw 尖銳的爪 14 webbed feet 有蹼的腳 15 adaptation 適應 16 hibernate 過冬 / 冬眠 17 migrate 遷居