David's mother was unstable and moody.戴维的妈妈情绪不稳定，心情也不好。Moody people are very difficult to deal with.喜怒无常的人很难打交道。He can be rather moody at times.有时候他情绪不稳定....
The director created a moody atmosphere throughout the whole movie.导演在此部电影中营造了一种感伤的气氛。He became moody and unreasonable, flailing out at Katherine at the slightest excuse.他变得喜怒无常、不可理喻，为点鸡毛蒜皮的小事就殴打凯瑟琳。David's mother w...
这些囊胚细胞, 称卵裂球, 每个细胞都有一套二倍体染色体组.The cells of the blastula , called blastomeres, also each receive a full diploid set of chromosomes.桑椹胚形成于''.'囊'.''胚之前且处于胚胎''.'期'. '�...
There are some jujube trees in the courtyard.院里种了几棵枣树.There are some jujube trees in that courtyard.那个院子里有几棵枣树.Ming to a big hill jujube sweet, nutrient - rich known.鸣山大枣以个大味甘 、 营养丰富著称....