propellers

常见例句

• Any of various winged vehicles capable of flight, generally heavier than air and driven by jet engines or propellers.
  飛機各種能夠飛行的帶翼交通工具，通常比空氣重，用噴氣式發動機或螺鏇槳敺動
• An airplane cannot fly out into space be cause it must have the air for its propellers to push against.
  飛機不能飛入太空，因爲飛機的螺鏇槳如果沒有空氣的反推力推進，是飛不起來的。
返回 propellers