Megaton
n. 兆吨
📖 牛津释义
megaton
n
explosive force equal to one million tons of TNT 百万吨级（相当於一百万吨黄色炸药的威力）
[attrib 作定语]
a one-megaton bomb 百万吨级炸弹.
🗣️ 情景例句
How are you getting along?
近来如何？
Who is the mayor of this city?
谁是这城市的市长？
Yes, it is.
是，是这把