Starter Unit Join us
really(（表示兴趣或惊讶）真的)pilot(飞行员)boss(n.老板；上司)spacecraft(宇宙飞船)cowboy(牛仔)pm(下午[用于表示钟点的数字之后])blink(眨(眼）)for now( 暂时)更多单词 >>
Unit 1 My cousin and I
tail(尾巴)koala(考拉)friendly(友好的)baby(婴儿)Spring Festival( 春节)little(小的)Canberra(堪培拉（澳大利亚首都）)climb(v.爬)更多单词 >>
Unit 2 Food and health
warm(温暖的；暖和的)stay(保持)active(积极的；活跃的)kind(体贴的；慈祥的；宽容的)habit(习惯)cherry(樱桃)healthy(健康的)health(n.健康；认得身体（或精神）状态)更多单词 >>
Unit 3 Mary's diary
strawberry(草莓)difficult(困难)diary(日记)show(引导；指引)share(分享)guide(n.导游；向导)saying(n.谚语；格言；警句)tour(n.&v.旅行；旅游)更多单词 >>
Unit 4 My heroes
woman(女人)leave(离开)king(国王)young(年轻的；岁数不大的)around(遍及；围绕)forest(森林；林区)writer(作家)blind(失明的)更多单词 >>
