Sesterce
n. 古代罗马的货币单位
🗣️ 情景例句
I'll come and give you a hand tomorrow.
我明天来帮你忙。
I'm afraid I won't be able to come.
我恐怕不能来。
who rolled balls down inclined planes,
他就是那个使球体沿斜面向下滚动，