Leyitron
莱维特朗等离子体装置
🗣️ 情景例句
I have something for you. I made it myself.
我有件东西给你们， 是我亲手做的。
His courage is a lesson to us.
他很有勇气，是我们大家的榜样。
In 1892 the age of mass arrivals began, during which 15 million new people passed through Ellis Island into the USA over a period of 62 years.
1892年开始了一个国外移民大量涌入的年代，在随后的62年中，有1，500万新来的人通过埃利斯岛进入美国。