The gemological refractometer is characterized by small volume and less weight.这种宝石折射仪的特点是小巧轻便.It dark green, light yellow - green spots, other gemological properties similar to omphacitic jade.它呈深绿色, 有淡黄绿色斑点, 其他宝石学特徵与绿辉...
What specific services can the Inmarsat provide?inmarsat能提供什么具体服务 呢 ?Then what does Inmarsat do?inmarsat具体起什么作用 呢 ?Inmarsat maritime safety services include the global distribution of maritime safety information ( MSI )....
Since she'd offered to babysit, I took her up on it.她既然主动提出帮助照看孩子，我也就同意了。My friend asked me to babysit for her six-month-old son.我朋友请我临时看顾她6个月大的儿子。You can take it in turns to babysit.你们可以轮流照看孩子。...
以无知为理由而提出的抗辩是不能成立的.No plea can be set up on the ground of ignorance.他针对对他的指控提出 “ 无罪 ” 的抗辩.He entered a plea of " not guilty " to the charges filed against him.他们来法院不是应诉, 而是抗辩.They appeared in court not to raise defences ...