She was wearing wool slacks and a paisley smock.她穿着羊毛宽松裤和涡旋花纹宽袍。A girl in a red smock tripped down the hill...一个身穿红色罩衫的女孩迈着轻快的步子下山。She wore a pink nylon smock similar to a nurse's uniform.她穿着一件粉红的尼龙罩衫,就象护士工作服一样.A lo...
Zanzibar's fortunes declined after the islanders revolted against the sultanate in 1964.桑给巴尔岛的居民于1964年反抗苏丹统治,随后时局便不断恶化。The Amateur Softball Association's roster of umpires has declined to 57,000.业余垒球协会的裁判员名单上的人...
Each of these life - sustainng agents begins as a stem cell , a sort of hematological embryo.这三种维持生命的要素都起源于干细胞.干细胞是血液的胚胎.Hematological malignant diseases rarely uterine cervix as primary malignancies.子宫颈原发性血液恶性疾病相当罕见.Hem...
"Don't ask," he said, whenever Ginny ventured to raise the subject.每当金尼鼓起勇气提起这个话题时,他就说“不要问”。Men ventured their lives in war.人们在战争中冒着生命的危险。'Don't ask,' he said, whenever Ginny ventured to raise the sub...
Sulfa drugs themselves are also lactic acid bacteria cells.磺胺类药物本身对乳酸菌亦有杀伤作用.Sulfa drugs inhibit a critical enzyme in this process, and the bacteria can no longer grow.磺胺类药物抑制了在这个过程中起关键作用的一种酶, 所以细菌就无法继续生长.Five kinds of s...