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单词
point mutation
释义
WordReference Random House Unabridged Dictionary of American English © 2024
point
′
muta′tion,
[
Genetics.
]
Genetics
a change in a single base in a nucleotide sequence.
1920–25
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screwiest
screw jack
screwless
screwlike
screw log
screw mooring
screw nail
screw nut
screw-off
screw-on
screw pile
screw piling
screw pine
screwplate
screw press
screw-propelled
screw propeller
screw thread
screw top
screw-top
screw up
screwup
screwworm
screwworm fly
screwy
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/9/2 6:14:48