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
I have to remember to put them in the bag
我必须记得将它们放进袋子里
Could you tell me my reservation number, please?
请你告诉我我的预订号码好吗？
Is it urgent?
急吗？