Lesson 10 Are We Alone?
Section 1 新出語
Richard Dawkins [rɪ́tʃərd dɔ́ːkɪnz]
uncertainty [ʌ̀nsə́ːrtənti]
orbit [ɔ́ːrbət]
galaxy [ɡǽləksi]
universe [júːnɪvə̀ːrs]
astronomer [əstrɑ́nəmər]
unlikely [ʌ̀nláɪkli]
explode [ɪksplóᴜd]