The result, according to the author's estimate, is a stockpile equivalent to one billion tons of TNT. Assuming this estimate is "in the ball park," clearly there is valid reason for urging candor on the part of our government. [Ralph E. Lapp, "Atomic Candor," in "Bulletin of the Atomic Scientists," October 1954]
來(lái)自柯林斯例句
來(lái)自柯林斯例句
來(lái)自《權(quán)威詞典》
來(lái)自柯林斯例句
來(lái)自柯林斯例句