原子弹

In sentences Pinyin

第一dì yī颗kē原子弹yuán zǐ dàn投放tóu fàng到dào日本Rì běn。The first atomic bomb was dropped on Japan. #348600

他们tā men知道zhī dào如何rú hé制造zhì zào原子弹yuán zǐ dàn。They know how to make an atomic bomb. #461529

原子弹yuán zǐ dàn是shì二十世纪èr shí shì jì物理学wù lǐ xué的de产物chǎn wù。The atomic bomb is the offspring of 20th century physics. #2186458