Silverstein
n. (Silverstein)人名；(英)西尔弗斯坦；(德)西尔弗施泰因
🗣️ 情景例句
Maybe you could come to visit me in Greece?
也许你可以到希腊来看我？
Comets to appear
彗星出现了
with their fellow scientists either in other countries or in universities,
和其他国家、其他大学同行们