space-to-ground

基本解释

• 空間對地

同根派生

英汉例句

• The fox went to ground under a rocky escarpment.
  狐狸鑽進了石崖下麪的洞裡。
• I have to grind the knife; it is blunt.
  我得磨刀;它鈍了。
• He managed to grind out a few lines.
  他搜腸刮肚勉強寫了幾句詩。
• Have you enough space to work in?
  你做事的地方夠大嗎?
• People have travelled through space to the moon.
  人們已經經由太空到了月球。