Cdnas
(cDNA 的复数) [化] 互补DNA
🗣️ 情景例句
It's my pleasure.
我很愿意效劳。
It's bleeding.You'd better go see a doctor about that cut.
它正在流血. 你最好为那个刀口去看医生。
I told you to drive slowly, Gary.
加里，我刚才叫你开慢点吧。