They are trying to reduce the occurrence of caner by 50 %.他们正在设法将癌症的产生率减少百分之五十.These mites carry the caner like picorna - like viruses.这些瓦螨就携带有类微小核糖核酸病毒.People are arguing that the increase in lung caner was a consequenc...

caner的音标：caner的英式发音音标为：['keɪnə]caner的美式发音音标为：['keɪnə]...

n.藤椅编制工...