常见搭配
词形变化
相关例句
y
7.The genotypes of three parents were WWY 1Y 1Y 2Y 2 for WF, wwY 1Y 1Y 2Y 2 for YF and wwy 1y 1y 2y 2 for GYF.
8.ON THE DIOPHANTINE EQUATION X(X + 1 )(X + 2)(X + 3) = 7Y(Y + 1 )(Y + 2)(Y + 3)
