Silverstein
n. (Silverstein)人名；(英)西尔弗斯坦；(德)西尔弗施泰因
🗣️ 情景例句
Calm down.
冷静一点。
My sister was born in nineteen thirty-eight.
我的妹妹是一九三八年出生的。
The Moon is likely to become the industrial hub of the Solar System,
月球很可能成为太阳系的工业中心。