Sabulum
[医] 脑沙
🗣️ 情景例句
We can get our meals at Mrs. Montefiore's down the road.
我们可以沿大路走到Montefiore太太的旅馆去吃。
I bought 5 yard of ribbon.
我买了五码缎带。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里）。无线电波也是以光速传播的。