Cccdna
[化] 共价闭环DNA
🗣️ 情景例句
Has he ruled out possibility of lawsuit?
他有没有排除诉讼的可能性？
He that goes to bed thirsty rises healthy.
忍渴上床，起身健康。
'At ten to eight.I bought a paper and waited for the train.'
“7点50分。我买了张报纸，等着车来。”