音標(biāo)發(fā)音英式音標(biāo) [?f?i?.li.?n]美式音標(biāo) [?f?i?.li.?n]英式發(fā)音 美式發(fā)音 基本解釋n.遠(yuǎn)核點(diǎn)；遠(yuǎn)日點(diǎn)同根派生 aphelion相關(guān)詞英漢例句用作名詞 (n.)Otherwise difficult to notice, the change in the Sun's apparent diameter between Perihelion and Aphelion is clear.我們很難用肉眼看出近日點(diǎn)和遠(yuǎn)日點(diǎn)太陽眡直逕的變化，但在這張圖上顯而易見。aphelion更多例句英英字典劍橋英英字典 the point in an object's orbit (= a curved path in space around a planet or star) around the sun at which the object is furthest from the sunaphelion劍橋字典aphelion柯林斯字典