Datasets
(dataset 的复数) [电] 资料组
🗣️ 情景例句
I need to cancel that. We have had a last minute change of plans.
我要取消预约，我们临时改变计划了。
You may go in now.
您可以进去了。
No littering on the campus.
在校园内不准乱丢废物。