Before we left the camp, my twin brother and I moulded a chair out of mud.离开营地前，我和孪生弟弟用泥巴做了一把椅子。The boy moulded clay into balls.这男孩把黏土做成球.They moulded a figure in clay.他们用模子做泥塑人像.Plasticine is soft and can be moulded , l...
A polygon with ten sides is a decagon.十条边的形状叫十边形。The frequency polygon is simpler than its histogram counterpart.频率多边形比直方图更简单.In order to represent Archimedes helix with control polygon, we construct Bernstein - like bas...
全家人都入席了 吗 ?我准备上菜.I shall be ready to dish up in a few minutes ; are the family all at table?我们入席 ( 就座 ) 吧 ?Shall we take our places at ( the ) table?大家立刻入席,开始大嚼.The guests took their seats at the table and began by makin...
Acarid of 134 species , individual number of which amounts to 4396, have been collected.按个体数多寡, 甲螨类>革螨类>辐螨类>粉螨类.It has the unique function of sterilization & kill acarid by ultraviolet and ozone radiation.具有紫外线 杀菌 功能,可高效...
这笔钱仅够支付获胜者的费用.The purse barely covered the winner's expenses.你的奖学金只够支付你一部分学费.Your scholarship only covers part of your tuition.那200英镑的奖金差不多够支付我度假的费用了.That two - hundred pound bonus will go a fair way towards paying ...