Datasheet
[计] 数据表
🗣️ 情景例句
Smokers pollute the air.
吸烟污染空气。
It's a beautiful country with many large lakes.
它是一个有许多大湖的美丽的国家。
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。