Mendelian gene is not a real physical entity but an abstraction or symbol.孟德尔式的基因并不是真正的实体,而是抽象概念或者是说明性的符号.It is rather disappointing that so few of the features show clear - cut Mendelian pedigree patterns.颇使人感到失望的是,只有很少...
Des O'Connor is expecting to have the last laugh on his critics by soaring to the top of the Christmas hit parade.德斯·奥康纳预计会飙升至圣诞畅销唱片排行榜的榜首，这将让他的批评者都笑不出来。Meet Jellybean, I said to Connor.“见一下软心豆粒糖, ”我对柯罗说.Des O'...