x: vt. (x-ed, x'd x-ing, x'ing) ...染色体: chromosome性染色体: allosome; heterosome; sex ch ...性染色体x: sex chromosome x雌性染色体: x chromosome; x-chromosome惰性染色体: inert chromosome复性染色体: multiple sex chromosome女性染色体: a female chromosome性染色体: [遗传学] allosome; heterosome; sex chromosome◇性染色体遗传 allosomal inheritance性染色体y: sex chromosome y性染色体病: sex chromosomal disease性染色体的: allosomal; heterosomal; sex chromosomal性染色体说: sex-chromosome theoryy染色体,性染色体: y-chromosome异向染色体, 性染色体: heterotropic chromosome异型染色体, 性染色体: heterotypical chromosomes粉碎性染色体: shattered chromosome果蝇性染色体: drosophila sex chromosomes男性性染色体: male sex chromosome女性性染色体: female sex chromosome三体性染色体: trisomy chromosome性染色体畸变: heterosomal aberration性染色体遗传: allosomal inheritance性染色体异常: abnormalities of the sex chromosomes; anomaly of sex chromosome; sex chromosomal abnormality; sex chromosome abnormality; sex chromosome anomalyx 染色体: x chromosome