This necklace of mine is not very expensive, it is 18 - karat gold.我这个项链不太贵, 是18开金的.12-karat gold十二开金These are rings of 18 and 24 karat gold.这些是18K和24K金的.Gold jewelry of 10 K or more will have a karat stamp.含金量为10K或者高于10...
However, there are not consistent brittleness indexes by now.然而, 迄今为止,脆性指标并不一致.It is difficult to determine basic assessable variable of the indexes in model analysis.结合防空兵作战能力评估模型,运用“云重心”理论确定了评估模型中各指标基本评定值.The cerusite ...
I do a bit of teaching here and there.我零零散散地到处教些课。He could only understand a word here and there.他只能零星地听懂一两个单词。Here and there a drift across the road was wet and slushy.路上不时会有吹聚起的积雪，泥泞而湿滑。...
She was awarded the prize for both films...她的两部电影双双获奖。Mauser pistols can only be seen in films nowadays.盒子枪现在只能在电影里看到.IN THIS ARTICLE: Clint Eastwood has been making films for 40 years.内容简介: 克林特-伊斯特伍德从影40年.A number of lo...