arearatio的音标：arearatio的英式发音音标为：[ərɪə'reɪʃi:əʊ]arearatio的美式发音音标为：[ərɪr'reɪʃioʊ]...

adj.挣得的v.赚得( earn的过去式和过去分词 )，挣钱，生（利），获（利）...

earliest的音标：earliest的英式发音音标为：['ɜ:liɪst]earliest的美式发音音标为：['ɜrliɪst]...

swear by的音标：swear by的英式发音音标为：[swɛə bai]swear by的美式发音音标为：[swɛr baɪ]...

They were armed with spears and other warlike implements.他们用矛和其他作战工具武装自己。Warriors armed with bows and arrows and spears have invaded their villages.佩带弓箭和长矛的武士闯入了他们的村庄。Spears hurtled against shields.矛猛击在盾上....

Sapwood contains xylem vessels, but not as strong as heartwood.边材含有木质导管, 但不如中心木质那样坚硬.Heavy wood with dark colored heartwood used for ornaments.重硬且心材呈浓色者可供作木艺品制造用.Heartwood from dark brown to purple brown, alternating str...

n.诚实，热心...