Desoxyribonucleic acid
[化] 脱氧核糖核酸
🧩 词语组成解析
🗣️ 情景例句
That was so thoughtful of you, Michelle.
你想得真周到， Michelle
It's none of my business,but I think you ought to work harder.
它是不关我的事，但是我认为你应该努力工作。
What are they making? asked Li Lei. Uncle Wang laughed. Guess! he said.
“他们在造什么？”李磊问。王大叔笑了。“猜猜看！”他说。