The dorsal surface of its cuttlebone is yellowish and evenly convex.它的侧背面是微微的黄色,并且均匀的突起.dorsal muscles背肌Only the dorsal lip of the blastopore could induce altered development in the host.只有胚孔的背唇能够诱导宿主发育的改变.His dorsal fin...
He unfairly blamed Frances for the failure.他把失败归咎于弗朗西丝，这不公平。He had unfairly presented a caricature of my views.他歪曲了我的观点。Workers who have been unfairly dismissed may claim compensation.被无理开除的工人可以要求补偿....
铜绿假单胞菌, 大肠埃希菌, 克雷伯菌属及真菌是主要致病菌.Pseudomonas aeruginosa, Escherichia coli , Klebsiella pneumoniae and fungi were the main pathogens.G~+球菌占12.9%, 念珠菌属占14.1%.Gram - positive cocci were found in 12.9 %. Candida spp was present...