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...
必须在可行的地方使用可再生能源。Renewable sources of energy must be used where practical.德里克让我相信这个想法是可行的。Derek persuaded me of the feasibility of the idea.很清楚,电动汽车在工艺技术上是可行的.It's quite clear that the electric car is technically fea...
Claire and Beryl were on the organizing committee.克莱尔和贝丽尔是组委会成员。There was a quaver in Beryl's voice.贝丽尔的声音有一丝颤抖.At Beryl's it's all about delivering the best chocolates in Malaysia.在绿柱石的,它的所有约提供最好的巧克力在马来西亚...