He had rich, soft ebony hair.他一头浓密、柔软的黑发。The straight white part in her ebony hair seemed to divide the back of her head in half.她乌黑的头发中有条笔直的白色分缝，仿佛将她的后脑勺一分为二。A queen sat at her window and embroidered on an ebony frame.有...
他通过邮递员发出订单。He sent the order by messenger.邮递员跑开了,狗在身后紧追着要咬他.The postman ran away with the dog nipping at his heel.那个邮递员为他误投邮件的事辩解.The postman argued away his misdelivery of the mail....
The hydrogenation can be controlled to produce any degree of hardness desired in the product.为了生产所需要的任何硬度的产品,可对氢作用加以控制.Its hydrogenation activity in aromatics saturation and ring opening activity were investigated.芳烃加氢饱和...
Guavas, watermelon and pink grapefruit are also foods rich in lycopene.番石榴 、 西瓜和粉橙这些食物也富含番茄红素.It is much hardier than lemon, however, though less hardy than grapefruit and sour orange.它虽不及葡萄柚和酸橙耐寒, 但却比柠檬耐寒得多.I'd lik...