leucenine的音标：leucenine的英式发音音标为：[l'ju:si:naɪn]leucenine的美式发音音标为：[l'jusinaɪn]...

Such disputes multiplied in the eighteenth and nineteenth centuries.这类纠纷在18和19世纪大量增多。...my nineteenth birthday.我的19岁生日The nineteenth century witnessed a revolution in ship design and propulsion.19世纪船舶设计和船舶动力领域发生了重大的变革。.....

n.甲酰犬尿氨酸...

石蒜来宁...

The love of a mother for her children is dominant, leonine, selfish and unselfish.母亲对子女的爱是出众的, 强健的, 自私的,又是公正的....

lignine的音标：lignine的英式发音音标为：[lɪɡ'naɪn]lignine的美式发音音标为：[lɪɡ'naɪn]...

异山梗菜酮碱...

For example, the teeth are more primitive. There are large canines and unusually shaped incisors.譬如, 牙齿更为原始, 有大的犬齿和非常合适的门齿.Well - to - canines can attend doggy daycare centers while their owners work.富人家的狗在主人上班的时候可以去狗狗托管...

isobetanine的音标：isobetanine的英式发音音标为：[aɪsəbet'naɪn]isobetanine的美式发音音标为：[aɪsəbet'naɪn]...

n.多骨，骨瘦如柴，憔悴...