Genetic abnormalities are more often associated with faults in paternal DNA than in maternal DNA.相对于母本DNA,基因畸变往往更多地与父本DNA上的缺陷相关。...a relative on the maternal side of his family.他母亲那边的一位亲戚The sight of the hopeless little ...
I didn't have as strong a maternal instinct as some other mothers.我不像别的母亲那样有那么强烈的母性本能。She had little maternal instinct.她缺乏母性。Her feelings towards him were almost maternal.她对他的感情是近乎母亲般的。...
万有引力控制着天体的运动。Gravity governs the motions of celestial bodies.观测者必须具备一份包括肉眼能看到的所有天体的好星图.Indispensable for the observer is a good star atlas, containing all naked eye stars.构成这些天体的每一种化学元素都会以它们特有的波长发出辐射.Each of the chemical...
经理的字迹很难辨认.It was difficult to make out the manager's handwriting.由于地址字迹不清,致使信件无法投递.It is impossible to deliver this letter because the address is illegible.我收到了他一封字迹工整的信件.I received a letter from him in his neat scr...