Antineutrons
(antineutron 的复数) n. 反中子\\n[化] 反中子
🗣️ 情景例句
And the others. I do have it all.
还有其他的。我确实拍齐了。
An old physician,and a young lawyer.
医生老的好，律师年轻的好。
In 1929, three years after his flight over the North Pole, the American explorer, R.E.Byrd, successfully flew over the South Pole for the first time.
美国探险家 R。伯德在飞越北极3年之后，于1929年第一次飞越了南极。