北美3000核心词汇 Wordly Wise 3000 Book 5词汇表

despair depart course approximate accurate survive puny prey preserve premature option obscure gigantic ferocious extinct evident duration comprehend carnivore ancestor tropical purchase introduce extract export equivalent cultivate crave consume combine cluster brittle bland beverage aroma retire pedestrian patient obstacle obedient jostle distract concept compatible companion burly budge assign alert accustom