MESSENGER swung by Venus at 8:34 UTC (4:34 a.m.EDT) on October 24, according to mission operators at the Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Md.是什么意思_MESSENGER swung by Venus at 8:34 UTC (4:34 a.m.EDT) on October 24, according to mission operators at the Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Md.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句