Slipcase
n. 书套
✅ 同义词
🗣️ 情景例句
The answer leapt out at me.
答案突然在我脑海中闪现出来。
Yes, it's much better than yesterday.
是的，比昨天好多了。
Uncle Wang was waiting for them outside the factory gate.
王大叔在工厂大门外等他们。