常見例句用作名詞 (n.)In fact, this gibbous phase shows part of Jupiter's moon Europa.事實(shí)上，這顆突起的相位顯示了部分木衛(wèi)二。Europa has given scientists the most reason to celebrate and speculate.木衛(wèi)二是科學(xué)家們最值得慶祝和思索的。 返回 Europa