我仔细看了这份分发的资料.I read the handout carefully.这只是一份分发的资料,你大可以不必相信.This is only a sort of handout. You may take it with a grain of salt.这是在会议中分发的报告和资料.Here are all the reports and materials handed out in the meeting....
锕类任何化学性质相似, 原子序数在89 ( 锕 ) 与103 ( 铹 ) 之间变化的放射性元素.Any of a series of chemically similar, radioactive elements with atomic numbers ranging from 89 ( actinium ) through 103 ( lawrencium )....
脂肪和糖类热量很高，但维生素、矿物质和膳食纤维贫乏。Fats and sugar are very rich in energy but poor in vitamins, minerals and dietary fibre.每日膳食指南通过鉴定脂肪一糖类确认了这一点.The Daily Food Guide acknowledges this by identifying the fat - sweets group.主要成分: 蜂...