如果扎进一颗大头钉,气球就会突然爆开.The balloon will pop if you put a pin in it.配置普通轮胎的车辆并不总是被大头钉降服.Even cars with ordinary tyres are not always incapacitated by the spikes.乔用锤子把一只大头钉敲进墙中用来挂一幅画.Joe hammered a tack into the wall to hang a...
The model consists of four layers - DDL, DML, DPL and CL.该模型分为数据定义层DDL、 数据操纵层DML 、 数据显示层DPL和控制层CL四层, 这里重点阐述了DDL和DML层.Availability of database definition language ( DDL ) and database manipulation language ( DML ) in DAO ...
I left Texas and said good riddance to all that.我离开了得克萨斯州，总算摆脱了那里的一切。Texas has a long history of trade with Mexico.得克萨斯州与墨西哥的贸易往来历史悠久。He learned this song as an inmate at a Texas prison.他在得克萨斯监狱服刑时学会了这首歌。...