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 long are you going to stay here?
您在这里呆多久？
Cool it man，I'm sorry.
对不起，请您息怒。
An old watch, by contrast,
然而一只老掉牙的手表，