详细解释:n. 兆吨
词型变化:
名词:megatonnage英语解释:
名词 megaton:
a measure of explosive power (of an atomic weapon) equal to that of one million tons of * one million tons详细解释:
meg.a.ton
n.Abbr. MT(名词)缩写 MTA unit of explosive force equal to that of one million metric tons of * .百万吨级:相当于一百万公吨 * * 威力的 * 力计量单位
【引伸】
meg.aton.nage