dna
US /ˌdiː.enˈeɪ/
UK /ˌdiː.enˈeɪ/

名詞
1.
DNA, 脫氧核糖核酸
deoxyribonucleic acid, a self-replicating material that is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
範例:
•
Scientists are studying the structure of DNA.
科學家正在研究DNA的結構。
•
Every person has unique DNA.
每個人都有獨特的DNA。
在 Lingoland 學習這個單詞