Slipcases
(slipcase 的复数) n. 书套
🗣️ 情景例句
I am so happy for you both.
我真为你们俩感到高兴。
Do you often learn geography on the weekend?
你常常在周末学地理吗？
Don't worry! We won't leave before nine. We'll wait for you outside the school gate!
别担心！9：00前我们不会出发。我们将在学校的大门外等你！