Underutilization
利用不足, 未充分使用
✅ 同义词
🗣️ 情景例句
About one month. I'm just sightseeing.
大约一个月。我只是观光旅游。
The bus is bigger than other cars, but too crowded.
巴士虽然比小汽车大，但是太拥挤了。
No, I think it'll be all right for him to go to school.
不，我想他去上学没什么关系。