n.百萬噸級；兆噸
名詞: megatonnage
Noun:a measure of explosive power (of an atomic weapon) equal to that of one million tons of TNT
one million tons
以上就是本站詳細整理的詞語megaton是什么意思的翻譯解釋，供大家參考一下。
A single aircraft armed with binary warheads would kill as many civilians as a single megaton nuclear bomb.