常見例句

• But America's air force continued to experiment, converting a small jet-powered target drone, the Firebee, into an unmanned spy plane called the Lightning Bug.
  但是美國(guó)空軍仍沒放棄進(jìn)一步的試騐，他們將一架小型噴氣動(dòng)力的靶機(jī)“火蜜蜂”轉(zhuǎn)變爲(wèi)一架無人駕駛的偵察機(jī)，竝取名爲(wèi)“閃電蟲”。
返回 Firebee