这块铁已失去了磁力.The iron has lost its magnetic force.带电气体粒子会受磁力影响。The electrically charged gas particles are affected by magnetic forces.磁石如果失去磁力,就不能再吸东西了.If a magnet loses its magnetism it will no longer attract things....
'I'm sorry about Patrick,' she said...“我为帕特里克感到难过，”她说。St. Patrick’s Cathedral is famed for its midnight mass on Christmas eve.圣巴特里克大教堂以其圣诞前夜的午夜弥撒著称。Patrick said John started the fight, but I think it was p...
Perhaps the simplest approach to extracellular digestion is that employed by saprophytes.细胞外消化最简单途径也许是腐生生物所利用的方法.Some extracellular proenzymes may be activated by secreted lysosomal proteinases.有些细胞外酶原能被分泌的溶酶体蛋白酶所激活.Othe...
“您先请。”——“别客气，伯德先生，您先请。”"After you." — "Not at all, Mr Bird, after you."“非常感谢！”——“别客气。”"Thank you very much." — "Don't mention it."“无论怎样，非常感谢。”——“别客气。”"Thanks very much anyhow."— 'It's a pleasure.'...
I have set apart a little money for our holidays.我留出一点钱准备我们度假用.You must set apart some money for the future.你必须留出一些钱来以备将来之用.This room is set apart for reading.这间房子留作阅览室用....