常見(jiàn)例句用作名詞 (n.)The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL.卡西尼及其兩個(gè)內(nèi)建相機(jī)的設(shè)計(jì)，開(kāi)發(fā)和組裝的噴氣推進(jìn)實(shí)騐室。 返回 JPL