Dbf
abbr. 数据表文件
🗣️ 情景例句
I'm leaving on Northwest flight 102 on Sunday the thirteenth.
我在星期天、也就是十三号乘坐西北航空的102航班离开。
Mr. Smith is a politician.He's running for election as governor.
史密斯先生是竞选州长的一名政治家。
shape in only two dimensions.
形态只有两种尺度。