体遗传学的创立应归功于弗朗西斯·高尔顿.Population genetics owes its origin to Francis Galton.高尔顿发明了一种把不同人的五官相互叠加在一起的制作合成照片的方法。Galton devised a method of creating composite pictures in which the features of different faces were superimposed...
I had no idea of the gaffe which I was committing.我不清楚我犯了什么错误.He didn't realize what a gaffe he'd made.他没意识到自己已出乖露丑.Wuduo stuck out her tongue in dismay at her gaffe.五多把舌伸伸,表示口不关风说错了话....