Paperbound
n. 平装书
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
It's a small street.
这是一个很小的街道。
Then the Class 2 runner dropped his stick on the ground when he was passing it on to the fourth runner.
忽然2班的运动员在传棒给第四个运动员时，把棒弄掉到了地上。