Circular dna
[化] 环DNA; 环状DNA
🧩 词语组成解析
DNA
[,di:,en'ei]
abbr. did not attend 没有参加;does not answer 不回答;
🗣️ 情景例句
Wouldn't it be nice if we could skip the examinations
要是我们可以略过考试 那岂不是很好
You should wear a sweater, It's cold today.
你应该穿一件毛衣，因为今天很冷。
If you think it is necessary.
如果你认为有这必要的话。