Flavin: Any of a class of organic compounds, pale yellow biological pigments that fluoresce green.黄素: 一组浅黄 、 绿萤光生物色素,在植物和动物组织中分布很广,含量少.The cheaper FNDs fluoresce roughly as well as those produced with an electron beam.此种...
The police issued an identikit picture of the mugger.警察印发出其不意行凶抢劫者的形象拼图.It would be folly to try to fit them into some sort of identikit European personality.企图削足适履,将它们嵌入某种欧洲模子,是愚蠢的....
I like the starry winter sky.我喜欢这满天星斗的冬夜。It was a beautiful sight outlined above the starry sky.星空之上映衬出美景。The sky was deep blue and starry...天空一片深蓝色，其间星光闪烁。He looked at the starry heavens.他瞧着布满星星的天空。The sky was deep blue...
The National Health Service has visibly deteriorated, despite increased spending.尽管支出在增加，但国民医疗保健服务的质量却明显下降了。Grant's health steadily deteriorated.格兰特的健康状况持续恶化。Her health deteriorated rapidly, and she died shortly aft...