It’s sad to see the careworn face of the mother of a large poor family.看到那贫穷的一大家子的母亲忧劳憔悴的脸庞心里真是难受。Her face was careworn with anxiety.她脸上一副焦虑万分的神情。It's sad to see the careworn face of the mother of a large poor famil...
Cupric azide is insoluble in water.叠氮化铜不溶于水.Guanyl azide is then isomerized to aminotetrazole.随后,叠氮化脒异构化生成氨基四氮杂茂.It is possible to harness the versatile chemical properties of cyanogen azide.氰化叠氮的灵活多变的化学性质是可控制的.Silver az...
That anything novel ever surmounts these hurdles to evolve is astounding.任何能够跨越种种障碍以求进化的新颖事物都令人惊骇.Hurdling events are dashes in which competitors must clear a series of ten barriers called hurdles.在跨栏跑项目中运动员需要跨过十个栏.Davis...
It isn't always easy to separate the wheat from the chaff.分清良莠并不总是很容易。An old bird is not to be caught with chaff.谷壳捉不到老鸟.Old birds are not to be caught with chaff.有经验的人不易受骗上当....
但是,确定已婚妇女的血族名称却成了一种困难.But it is difficult to determine what gentile name was borne by married women.汝不得向非我族类揭示血族身世,违此诫律者当驱离血族,断其血缘.Thou shalt not reveal true nature to those not of the Blood.让我来告诉你, 血族真正的力量!Let me tell y...