Armcoiron怎么读

阿姆柯磁性铁...

A hydrocarbon was known to be either an alkene or alkane.某碳氢化合物已知可能是烯烃或是烷烃.The hydrocarbon must be an alkene.这个碳氢化合物必定是烯烃.The betaine will collapse to the alkene only when these two functions are eclipsed.只有当这两个基团移至重迭位置时...

magnolias的音标：...

n.胚细胞瘤...

他拒绝让我使用他的牙刷.He has refused to let me use his toothbrush.我妹妹有两把牙刷.My sister has two toothbrushes.你带牙刷来了 吗 ?Have you brought your toothbrush with you?...

automobiles的音标：automobiles的英式发音音标为：['ɔ:təməbi:lz]automobiles的美式发音音标为：['ɔtəməbilz]...

n.限定词...

长头...

isovolumetric的音标：isovolumetric的英式发音音标为：[ˌaɪsəʊˌvɒljʊ'metrɪk]isovolumetric的美式发音音标为：[ˌaɪsoʊˌvɒljʊ'metrɪk]...

It includes the techniques of inactive female nucleus of eggs and diploidization of male nucleus.主要包括雌核染色体灭活和雄核二倍化诱导技术....

氨化...

enfeoffed的音标：...

dales的音标：...

define的第三人称单数（三单）为：defines...

“不许”的反义词：准许。...

adj.照耀的，辐射的，容光焕发的n.光点，[天]流星群的辐射点...