Entitlements
n. 授权, 有资格( entitlement的复数形式 ); 有权得到的东西
🗣️ 情景例句
May I have a pillow and blanket, please?
能给我一个枕头和毛毯吗？
What about another dance?
再跳一曲好吗？
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。