DNA

🇺🇸 /ˌdiː en ˈeɪ/ 🇬🇧 /ˌdiː en ˈeɪ/
词频
难度
标签 CEFR-C2
noun
R

The material in cells that carries genetic information and determines traits.

The DNA test showed that the child inherited blue eyes from both parents.

DNA测试显示,孩子从父母双方遗传了蓝眼睛。

R

The basic qualities that make someone or something what they are.

Helping others is in her DNA; she's always been kind.

帮助他人是她的天性;她一直都很善良。

translation

n. 脱氧核糖核酸, 本质

词形变化

Plural dnas