Srna
n. [生化]可溶性核糖核酸
🗣️ 情景例句
I haven't made a dent in my paperwork.
我的那些文件没怎么动。
Women commonly live longer that men.
女性通常比男性长寿。
Where did you learn to speak English?
你从哪里学会说英语的呢？