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...
公用的厨房, 包括冰箱 、 微波炉和烧水壶.Public kitchen, Including the refrigerator, the microwave oven and burn the canteen.钱德, 我不要老盯着门看. 就象盯着烧水壶.Chandler , you gotta stop staring at the door. It's a watched pot....