常見例句

• I had to sub for the referee, who was sick.
  裁判病了，我得代爲(wèi)裁判。
• The space shuttle will orbit a weather satellite.
  太空梭將把一個(gè)氣象衛(wèi)星送入運(yùn)行軌道。
• The news was beamed to East Africa by satellite.
  這條新聞?dòng)尚l(wèi)星曏東非傳送。
• The Olympics were telecast live via satellite.
  奧運(yùn)比賽經(jīng)由人造衛(wèi)星做實(shí)況轉(zhuǎn)播。
• The launch vehicle lifts the satellite into orbit.
  太空火箭將人造衛(wèi)星送入運(yùn)行軌道。
• equatorial sub satellite point
  赤道星下點(diǎn)
返回 Sub-Satellite