megatons /ˈmeɡəˌtʌnz/ 📖 中文释义 n. 兆吨( megaton的复数形式 ) 🧩 词形变化 原形 megaton 📘 English Definition(英文释义) n. a measure of explosive power (of an atomic weapon) equal to that of one million tons of TNTn. one million tons ← megatonnage M 字母词表 megatrend →