An umbrella barrage
防空火力网,密集拦阻射击
🧩 词语组成解析
an
[æn]
art. 一（在元音字母前代替不定代词a）;一任一某一;一个;
🗣️ 情景例句
She has a very strong personality.
她个性坚强。
The computer technician reads the paper tape.
电脑的技术人员在解读纸带。
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。