英语单词“barn 2”的翻译、意思、用法、释义-英汉词典

单词	barn 2
释义	barn2[bɑ:n]n.1.■【核物理学】靶(恩)(核子截面单位，等于10⁻24平方厘米)[略作b]
随便看	potstill potstone potsy pott pottage potted circuit potted layer potted line potteen potter 1 potter 2 potter about (或 around) potter away potter away one's time Potter, Beatrix Potter-Bucky diaphragm (或 grid) Potter, Paul potter's asthma potter's clay potter's earth potter's field potter's wheel potter through potter wasp pottery