亚洲国产精品视频中文字幕,毛片亚洲AV无码精品国产午夜,亚洲国产精品色婷婷,国产综合日韩精品第16页

單詞乎

bombsight

音標(biāo)['b?msait]
bombsight是什么意思、bombsight怎么讀

bombsight漢語翻譯

n. 投彈瞄準器

bombsight英語解釋

名詞 bombsight:

  1. a sighting device in an aircraft for aiming bombs

bombsight詳細解釋

bomb.sight

n.(名詞)
A device in a combat aircraft for determining the point at which to drop a bomb in order to strike a target.
炸彈瞄準器:戰(zhàn)斗機上的一種裝置,用來確定為擊中目標(biāo)應(yīng)向哪個點投彈

0
糾錯