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mutation mju:'teiʃәn

TOEFL IELTS

释义

n. 变化, 突变, 元音变化
[化] 突变

英文释义

n. (genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism
n. a change or alteration in form or qualities

词形变化

复数: mutations

BNC词频排名: 6,291 | 当代语料库词频排名: 8,622