Homoserine has also been implicated in the biosynthesis of methionine.同型丝氨酸也牵涉到蛋氨酸的生物合成.Dr Blackwell studies a group of quorum - sensing molecules called acylated homoserine lactones ( AHLs ).Blackwell博士研究了群体感应中的一种叫做酰基高丝...
That man is a total phony, he palms himself off as a Ph.d.那家伙是个彻彻底底的冒牌货,他冒称是个博士。During his life Confucius loathed spineless, fawning sycophants, but he particularly phony gentlemen who appeared respectable.孔子一生不耻没气节或巧言令色...
他穿着短裤，露出自己强壮多毛的长腿。He was wearing shorts which showed his long, muscular, hairy legs.他身高6英尺4英寸，瘦高个儿，大长腿。He was six feet four, all lanky and leggy.他把两条长腿蜷起来伸进桌下。He folded his long legs to fit under the table....