染色体的chromosomal aberration: 染色体断裂; 染色体畸变chromosomal aberrations: 染色体畸变; 染色体异常chromosomal abnormality: 染色体异常chromosomal abnormallty: 染色体异常chromosomal affinity: 染色体亲和力下载手机词典可随时随地查词查翻译