基本解釋皮西亞斯(公元前三世紀(jì)的古希臘航海家、地理學(xué)家)同根派生 Pytheas相關(guān)詞英漢例句Pytheas claimed that Thule was six days north of Britain, and that the midsummer sun never set there.皮西亞斯聲稱北極之地離英國北部有六天時間的距離，仲夏的太陽從不在那裡下山。Pytheas更多例句