Its proboscis has got stuck to a lot of pollen.它的喙上粘了很多花粉。Its proboscis works like a syringe to draw out blood.它的口器工作原理就像注射器抽血.They prey on other invertebrates, which they capture with a unique proboscis.它们用独特的吻捕食其它无脊椎动物...
非暴力和忍耐是他们的信仰的核心原则。Non-violence and patience are the central tenets of their faith.对工人的裁员原则是“后进先出”。Workers will go on a "last in, first out" basis.它的确能让你恪守某些公平原则。It does hold you to certain standards of fairness....
He might decide that it is best to induce labour.他也许决定最好引产。A million young people enter the labour market each year.每年有100万年轻人进入劳动力市场。As rural factories shed labour, people drift towards the cities.由于农村的工厂纷纷裁员，人们逐渐流向城市。...
Grassland A major world plant community ( biome ) dominated by grasses ( Poaceae ).草原:以禾本科草类 ( 禾本科 ) 为优势物种的植物群落 ( 生物群系 ).A sweet fragrance rose from the wild grasses.野草散发出芳香.Grasses were moist with dew.草被露水沾湿了.The flower...