There are just four kinds: adenine, thymine, guanine and cytosine.只有4种: 腺嘌呤 、 胸腺嘧啶 、 鸟嘌呤和胞核嘧啶.The specific antigen of autoantibody might be human myocardium adenine nucleotide translocator.该抗体的特异性抗原可能为人心肌线粒体腺苷酸转位酶.Adenin...
Stuart jumped into the sea and inflated the liferaft.斯图尔特跳到海里给救生艇充气。Stuart jumped into the sea and inflated the liferaft...斯图尔特跳到海里给救生艇充气。Stuart came into film-making via a circuitous route.斯图尔特费尽周折才最终开始电影制作。Stuart comme...